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3 years ago

Add (7x^2-2x) + (4x-3)

1 answer:

5 0

The answer is 7x^2 + 2x - 3. I assume this means simplify. If it isn't let me know what x = and I'll tell you what this equals. I hope this helps! Can I possibly get brainliest?

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Draw the image of \triangle ABC△ABCtriangle, A, B, C under a translation by 555 units to the left.

Afina-wow [57]

Answer:can you show me a picture?

Step-by-step explanation:i wont beable to tell you until you give me a picture

6 0

2 years ago

Solve: 3x - 1 = 8(x + 1) + 1

amm1812

Answer:

x=-2

Step-by-step explanation:

3x-1=8x+8+1

3x-1 = 8x+9

3x-1+1=8x+9+1

3x= 8x+10

3x-8x=8x+10-8x

-5x=10

-5x ÷-5

10 ÷-5

x=-2

6 0

3 years ago

Identify the k-value that makes the relationship shown in the table below proportional.

uysha [10]

Answer:

The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

Step-by-step explanation:

The relation is proportional if $y=kx \:or\:k=\frac{y}{x}$

Putting values of x and y to find k.

For x =2 and y =1 k is: $k=\frac{y}{x}=\frac{1}{2}$

For x =4 and y =2 k is: $k=\frac{y}{x}=\frac{2}{4} =\frac{1}{2}$

For x =6 and y = 3 k is: $k=\frac{y}{x}=\frac{3}{6} =\frac{1}{2}$

For x = 8 and y = 4 k is: $k=\frac{y}{x}=\frac{4}{8} =\frac{1}{2}$

For x =10 and y = 5 k is: $k=\frac{y}{x}=\frac{5}{10} =\frac{1}{2}$

So, The value of k that makes the relationship shown in the table below proportional is $\mathbf{\frac{1}{2}}$

5 0

3 years ago

Please help me please

cupoosta [38]

Y = 925/z

hope this helps!

5 0

3 years ago

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Sever21 [200]

The answer is the bottom right one

7 0

3 years ago

Read 2 more answers