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vovikov84 [41]
2 years ago
12

PLEASE HELP

Mathematics
2 answers:
Mashcka [7]2 years ago
7 0

Answer:

x =1 y=0

-2x +2= x-1  (subtract 2 from both sides)

-2x= x-3 (subtract x from both sides)

-3x= -3 (divide each side by -3)

x=1

plug it in

y= (1) -1

y=0

Alexus [3.1K]2 years ago
6 0

Answer:

x=1

y=0

Step-by-step explanation:

(x-1)=-2x+2

3x-1=2

3x=3

x=1

-2(1)+2

-2+2=0

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Rate of change from X = 15 to X = 19.
vova2212 [387]

Answer:

26%

Step-by-step explanation:

Subtract the old amt from the new amt, then divide by the old amt:

19-15/15 = 4/15 = 26.6%. Rounded to the nearest tenth it would be 26%.

8 0
3 years ago
If n(X)=200,x)=300 and n(XUY)=400<br><br>then<br><br>Find the value of n (B)<br><br>Step by step
IgorLugansk [536]
I’m sorry I’m late but you multiply that n(x)=200 by x=300 and n(xuy)=400
4 0
2 years ago
Read 2 more answers
Can someone help me on this ;-;
goldfiish [28.3K]

Answer:

4m+4

4(m+1)

Step-by-step explanation:

2m+m+m +2+2

Combine like terms

4m+4

Factor out 4

4(m+1)

6 0
3 years ago
Read 2 more answers
Madison measured her paper. It was 2/3 feet wide and 1/4 foot long. What is the area of her paper
IRISSAK [1]

Answer:

1/6 squared feet or 0.17 squared feet

Step-by-step explanation:

Since it's a paper, we assume it is a rectangle.

Use the formula for area of a rectangle. A= lw

l is the length and w is the width.

The width is 2/3 feet and the length is 1/4 feet.

Substitute w = 2/3 and l=1/4 into the equation for area of a rectangle.

A = lw

A = (1/4)(2/3)   Multiply both numerators, then both denominators

A = 2/12    Simplify. Top and bottom are divisible by 2

A = 1/6

A ≈ 0.17 Rounded to two decimal places

When you multiply two numbers with units, the answer's unit becomes the squared unit.

Therefore the area of her paper is 1/6 squared feet, or 0.17 squared feet.

8 0
3 years ago
Read 2 more answers
Please help me with this math question.
JulijaS [17]
1.SA=10e^2
rectacgular prism=2e*e*e
cube=e*e*e
the length given is 2e=5
so
SA=5e^2
SA=125cm2
4 0
3 years ago
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