Grade 7 Quarter 2 Test

Evaluate each expression for the given values.

1. 1
   $8p-2$ when $p=-7$
2. 2
   $9a-p$ when $a=-2$, $p=5$

Simplify each expression.

1. 3
   $8+5n+8n+5$ 
2. 4
   $-9+4k-3k+3+7k$ 
3. 5
   $5.9y+1.7y-2.1y+4$ 
4. 6
   $(7x+5)-(3x+9)$ 
5. 7
   $(4m+3)+(4m+2)$ 

Use the distributive property to write each expression without parentheses.

1. 8
   $8(3p+1)$ 
2. 9
   $-5(2y-9)$ 

Factor out the greatest common factor.

1. 10
   $8k-2$ 
2. 11
   $35n+50$ 

Solve for the variable.

1. 12
   $4k+6=46$
2. 13
   $\frac{y}{4}+8=14$
3. 14
   $-3x-1=-7$
4. 15
   $8-9n=62$
5. 16
   $9(p-2)=-63$
6. 17
   $5(m-10)=15$
7. 18
   $\frac{2}{5}m+14=22$
8. 19
   $0.2m+7.8=5.8$
9. 20
   $k+2k-12=-15$
10. 21
    $9m-3m+11=-19$

Write an equation and solve it.

1. 22
   A gym charges a $\text{\$}35.00$ sign-up fee plus $\text{\$}15.00$ per month. Maya paid $\text{\$}215.00$ in all. How many months did she pay for?
2. 23
   Sam bought $6$ notebooks and a $\text{\$}8.00$ backpack for $\text{\$}38.00$ in all. How much was each notebook?

Write the inequality shown by each graph. Use x.

1. 24
   Inequality: 
2. 25
   Inequality: 

Solve each inequality.

1. 26
   $4p\ge 12$
2. 27
   $-3y\ge -3$
3. 28
   $-8y-9\ge -57$
4. 29
   $18-7n<116$