Pre Algebra Basics

Question 1

What is 120 divided by -5 ?

Accepted Answer

-24

Question 2

What is the formula for area of a circle?

Accepted Answer

πr 2

Question 3

Which correctly shows -4(x - 3) after the distributive property?

Accepted Answer

-4x + 12

Question 4

What is 7 - ( -10) ?

Accepted Answer

17

Question 5

What is -13 x 7 ?

Accepted Answer

-91

Question 6

What is 7 + (-9) ?

Accepted Answer

-2

Question 7

What is 72 ?

Accepted Answer

49

Question 8

Solve 2x + 5 = 19

Accepted Answer

7

Question 9

What is -8 - 8 ?

Accepted Answer

-16

Question 10

Who is the best teacher?

Accepted Answer

MISTER MESORANAAAAAAAAAA, Mr. Mesorana, Mister Mesorana, Mr. MESORANA

Question 11

Which point lies on the line y = x + 1 ?

Accepted Answer

(6, 7)

Question 12

What is 15 - 19 ?

Accepted Answer

-4

Question 13

Evaluate: 32 - 5 x 2 + 1 x 3

Accepted Answer

2

Question 14

Which expression is equivalent to: 7 ( 3 - 2x ) ?

Accepted Answer

21 - 14x

Question 15

What is 7 + 8 x 2

Accepted Answer

23

Question 16

What is - 2 + ( - 3) ?

Accepted Answer

-5

Question 17

What is the approximate value of π ?

Accepted Answer

22/7, 3.14

Question 18

What is -6 + 10

Accepted Answer

4

Question 19

What is -5 x -9 ?

Accepted Answer

45

Question 20

What is -4 + 4 ?

Accepted Answer

0

Questions 20