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2 years ago

8

Please help need help

1 answer:

DIA [1.3K]2 years ago

4 0

The answer is -10+(-90)+(-40)

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HELP!!! Picture included :).

jasenka [17]

Answer:

(A'B'): 3 1/2 IN.

(D'E'): 2 1/2 IN.

(R'S'): 4 IN.

Step-by-step explanation:

Just slice the numbers in half

Also i took the test.

6 0

2 years ago

How do i solve this proportion? 3t/10 = 1/2

never [62]

Answer:

Multiply both sides of the equation

Step-by-step explanation:

5 0

2 years ago

What is the solution of y= -5x + 1 and y= 3x - 2

Nezavi [6.7K]

Answer:

x=3/8, y=-7/8. (3/8, -7/8).

Step-by-step explanation:

y=-5x+1

y=3x-2

----------

-5x+1=3x-2

-5x-3x+1=-2

-8x+1=-2

-8x=-2-1

-8x=-3

8x=3

x=3/8

y=3(3/8)-2=9/8-2=9/8-16/8=-7/8

8 0

3 years ago

Rose hiked at a constant rate of 13.3 miles per day for 7 days. Estimate the number of miles that Rose hiked during that time by

WARRIOR [948]

I think the answer is A

6 0

2 years ago

Read 2 more answers

The product of two numbers is 161 , one of number is 7,find the other number.

Diano4ka-milaya [45]

let the other number be " n "

now, according to above condition :

n × 7 = 161

n = 161 ÷ 7

n = 23

therefore, the other number would be 23.

4 0

3 years ago