7th Grade Math Final

At the beginning of the week, the temperature was 14 degrees Fahrenheit. During the week, it decreased by 25 degrees Fahrenheit. What was the temperature by the end of the week?

• 39 degrees F
• 11 degrees F
• -11 degrees F
• -39 degrees F

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Which is equivalent to the expression below?    3p + 4 + p + 12 + 3q

• 4p + 3q + 16
• 4p + 19q
• 6p + q + 16
• 20p + 3q

What is 80% of 90?

• 112.5

• 98

• .008

• 72

2 - 4

• 2
• -8
• 6
• -2

(-4)(-5)

• -9
• -20
• 9
• 20

-32/8

• -4
• -5
• 4
• 24

What is the expanded form of the expression -8(3v-10)?

• -24v+80

• 24v+80

• -24v-10

• -24v-80