help please ! i would appreciate
math

Answer:

-75

Step-by-step explanation:

3(-30)=-90

-90+15 is -75

Answer:

noooooooo

Step-by-step explanation:

Answer:

dilation is the answer

Answer:

X= -11

Step-by-step explanation:

Combine the two equations to equal a supplementary line

(X+91)=(x+111)=180

Solve for x by reversing the equation

(x)+(x)=(180-91)+(-111)

x=-22/2

x=-11

then check it

Oh period       ..............................                  

Answer:

with what

Step-by-step explanation:

Answer:

Yes I would be truly  willing to help u so what do u need help with

Step-by-step explanation:

Answer:

x=9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5(3x+8)=175

(5)(3x)+(5)(8)=175(Distribute)

15x+40=175

Step 2: Subtract 40 from both sides.

15x+40−40=175−40

15x=135

Step 3: Divide both sides by 15.

15x/15=135/15

x=9

Answer: The tree has to be 60 feet tall

Step-by-step explanation: Jerry’s shadow is a third of Jerry, that means the Tree’s shadow is only a third of the tree. To find the tree’s height you have to multiply the shadow by 3, 20 multiplied by 3 is 60.

Answer:

a= 3

b=-4

c=-8

Step-by-step explanation:

3x²=4x+8

since the 4X is positive it will cross the equal sign and become negative and the same goes for 8,and this will leave nothing on the right of the equal sign therefore it will become 0

3x²-4x- 8= 0

the above equation is now in the form required

ax²+bx+c=0

so substitute the values according and u will see that a= 3

b=-4 and c=-8

hope this helps

Answer:

Yes.

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Let's compare these numbers as decimals to make it easy. -16/5 as a decimal is -3.2.  It's a negative number, therefore it is smaller than the positive number. The positive number (3.54) is bigger.

Hope this helps :)

Answer:

(4 + 3)² = 49

4² + 3² = 25

Step-by-step explanation:

Thats a counterexample for this question

Answer:

  1 of 8: (729, 81, 9, 1)

  2 of 8: 1 = (-1)^0 = 2^0

  3 of 8: 1

Step-by-step explanation:

The basic rule is that any non-zero value to the zero power is 1. It doesn't matter whether the value is positive or negative. Raising it to the zero power makes it 1.

So, for question 2 of 8, the two equivalent expressions can be anything raised to the zero power (or anything with a value of 1, for that matter).

__

In the order of the attachments, ...

3) 5^0 = 1

2) (-5.7)^0 = 1

  two other expressions could be (-1)^0 and 2^0.

1) Each row of the table is the previous row divided by 9. Top-down, the missing table values are 729, 81, 9, 1. (Note that 9^0 = 1.)

The standard form of the microsphere nanoscope that allows humans to see structure is a diameter of 9 * 10⁻⁹ meter.

An equation is an expression that shows the relationship between two or more numbers and variables. An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.

A standard form is a form of writing an equation, number, or an expression in a form using certain rules.

The standard form of the microsphere nanoscope that allows humans to see structure is a diameter of 9 * 10⁻⁹ meter.

Find out more on equation at: https://brainly.com/question/2972832

#SPJ1

Answer: 9cm

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

To find it you must multiply the length by 2

25 × 2 = 50

Then subtract the result with the perimeter

68-50 = 18

And the result of that is your answer

Answer:

No, they are not. While they are similar terms, they do not have the same values within the terms. Like how 3 is not -2.

Answer:

No because there is no way

Step-by-step explanation:

Answer:

Inequality Form: -1 < x < 7

Interval Notation: (-1, 7)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

5

Step-by-step explanation:

Because 5 is greater than 3 by 2

(5-3=2)

Answer:

5 is greater than 3

Step-by-step explanation:

cause the is the third number

and 5 is the fifth number

basically 5 will get you a greater number than 3

Answer:

The slope of the line is 4

Step-by-step explanation:

You use the equation Y2 - Y1/ X2 -X1 to find the slope.

-61-(-37)/-32 - (-26)

-24/-6

4

Answer:

The answer is 4

Answer:

7/3

Step-by-step explanation:

Answer:

The answer is c

Answer:

The EZ Pay Plan because it would cost less than the 40 to Go Plan.

Step-by-step explanation:

You will have to calculate the amount that you would pay with each monthly plan if you have 200 minutes per month.

-EZ Pay Plan:

$0.15*200=$30

-40 to Go Plan:

$40+($0.05*200)=$40+$10=$50

According to this, the answer is that if you only want 200 minutes per month, you should choose the EZ Pay Plan because it would cost $30 which is less than the 40 to Go Plan that would cost $50.

Answer:

-3x² - x - 5

the second one

Answer:

I have to say d,e,and b

Step-by-step explanation:

Hope this helps!!

Answer:

I'm think it would be c?

Step-by-step explanation: Im not really sure cause I'm lazy to do the math but... try this. so like for every 2a you have 3s so then for 4 a you would have 6s. The a and s stand for addition and subtraction

Answer: The answer is D

Allan Bakke filed a lawsuit because he felt he was denied admission to school based on race.

This is defined as a case in a court of law which concerns a dispute between two people or organizations.

Allan Bakke was a White and his score was higher than some minority applicants and was denied admission which made him sue the school, University of California. The case led to desegregation in all public schools thereby making option D the most appropriate choice.

Read more about Lawsuit here https://brainly.com/question/1065754

Answer:

-2xy+3x

Step-by-step explanation:

xy + 4x – 3xy – x: You need to collect like terms

-2xy+4x-x

-2xy+3x

Your final awnser would be -2xy+3x