Question

simplify the expression
(h+12)+(p+24)
A. hp+36
B. h+p+36
C. hp+288
D. 12h+24p

Answer 1

simplify the expression
9/3x+4+2x
A. 15x+12
B. 5x+4
C. x+4
D.11/3x+4

Answer 2

simplify the expression
(5y-1)+(-2y+4)

Answer 3

simplify the expression
(3/4x-1)+(3/4x-2)
A. 1
B. 3/4x+1
C. -3
D. 3/2x-3

Answer 4

simplify the expression
7x+3(x-2)-4x+8
A. 6x+14
B. 6x+2
C. 14x+2
D. 14x+14

Answer 5

simplify the expression
(3x-8)+(2x+5)-(4x-8)
A. 9x-11
B. x+5
C. 9x+5
D. x-11

Answer 6

To simplify the expression \((h + 12) + (p + 24)\), we can combine the terms.

1. Combine the constants: \(12 + 24 = 36\).
2. Combine the variables: \(h + p\).

Putting it together, we have:

\[
h + p + 36
\]

Thus, the simplified expression is:

**B.** \(h + p + 36\)

Answer 7

To simplify the expression \( \frac{9}{3}x + 4 + 2x \), follow these steps:

1. Simplify \(\frac{9}{3}\):
\[
\frac{9}{3} = 3
\]

2. Rewrite the expression with the simplified term:
\[
3x + 4 + 2x
\]

3. Combine the \(x\) terms:
\[
3x + 2x = 5x
\]

4. Thus, the expression becomes:
\[
5x + 4
\]

So, the simplified expression is:

**B.** \(5x + 4\)

Answer 8

To simplify the expression \((5y - 1) + (-2y + 4)\), follow these steps:

1. Remove the parentheses:
\[
5y - 1 - 2y + 4
\]

2. Combine the like terms (the \(y\) terms and the constant terms):
- Combine \(5y\) and \(-2y\):
\[
5y - 2y = 3y
\]
- Combine \(-1\) and \(4\):
\[
-1 + 4 = 3
\]

3. Putting it all together, we get:
\[
3y + 3
\]

So, the simplified expression is:
\[
3y + 3
\]

Answer 9

To simplify the expression \(\left(\frac{3}{4}x - 1\right) + \left(\frac{3}{4}x - 2\right)\), follow these steps:

1. Remove the parentheses:
\[
\frac{3}{4}x - 1 + \frac{3}{4}x - 2
\]

2. Combine the like terms:
- Combine the \(\frac{3}{4}x\) terms:
\[
\frac{3}{4}x + \frac{3}{4}x = \frac{6}{4}x = \frac{3}{2}x
\]
- Combine the constant terms:
\[
-1 - 2 = -3
\]

3. Thus, the simplified expression is:
\[
\frac{3}{2}x - 3
\]

So, the answer is:

**D.** \(\frac{3}{2}x - 3\)

Answer 10

To simplify the expression \(7x + 3(x - 2) - 4x + 8\), follow these steps:

1. Distribute \(3\) into \((x - 2)\):
\[
3(x - 2) = 3x - 6
\]

2. Replace \(3(x - 2)\) in the expression:
\[
7x + 3x - 6 - 4x + 8
\]

3. Combine like terms:
- Combine the \(x\) terms:
\[
7x + 3x - 4x = (7 + 3 - 4)x = 6x
\]
- Combine the constant terms:
\[
-6 + 8 = 2
\]

4. Putting it all together, we get:
\[
6x + 2
\]

So, the simplified expression is:

**B.** \(6x + 2\)

Answer 11

To simplify the expression \((3x - 8) + (2x + 5) - (4x - 8)\), follow these steps:

1. First, distribute the negative sign to the terms in the last parentheses:
\[
(3x - 8) + (2x + 5) - 4x + 8
\]

2. Now rewrite it without parentheses:
\[
3x - 8 + 2x + 5 - 4x + 8
\]

3. Combine like terms:
- Combine the \(x\) terms:
\[
3x + 2x - 4x = (3 + 2 - 4)x = 1x = x
\]
- Combine the constant terms:
\[
-8 + 5 + 8 = -8 + 13 = 5
\]

4. Putting it all together, we get:
\[
x + 5
\]

So, the simplified expression is:

**B.** \(x + 5\)