Algebra Review

Question 1

6x+7m+7b-9. Is this an expression or equation?

Accepted Answer

an expression

Question 2

Alex and Olivia sell spices for the class kassa. Alex sell &#x27;a&#x27; kr and Olivia sells &#x27;o&#x27; kr. Choose an expression.

Accepted Answer

a+o

Question 3

Solve the variable in the equation: a+12=24

Accepted Answer

a=12

Question 4

What is a variable?

Accepted Answer

a letter

Question 5

Solve the variable in the equation: 56-y = 40

Accepted Answer

16

Question 6

What is the value of this: ⇨+⇨+⇨=45

Accepted Answer

⇨=15

Question 7

⨂+⨂+⨂=60

Accepted Answer

20

Question 8

Algebra is the study of.....

Accepted Answer

how we use symbols to represent unknown numbers

Question 9

Solve the variable in the equation x-7= 11

Accepted Answer

x=18

Question 10

You solve algebra equations but you do what to algebra expressions....

Accepted Answer

simplify them

Question 11

Simplify the expression: -7x+6y+5x-y

Accepted Answer

-2x+5y

Question 12

Solve the variable in the equation: 8x=64

Accepted Answer

x=8

Question 13

Which one is an expression?

Accepted Answer

5a+4b+b+a

Question 14

6x+7m+7b-9. How many terms are there?

Accepted Answer

4

Question 15

Solve the variable in the equation 12x=48

Accepted Answer

x=4

Question 16

Simplify the expression y+y+y+y-y

Accepted Answer

3y

Question 17

Ms. Juliani has 24 pieces of candy, she gives Ms. Andersson some, she has 13 pieces left. Which equation matches ?

Accepted Answer

24-x=13

Question 18

6x+7m+7b-9. What are the variables?

Accepted Answer

x, m and b

Question 19

We can use letters and pictures in algebra...

Accepted Answer

true

Question 20

Solve the variable in the equation: y-12=48

Accepted Answer

60

Question 21

⨂.2+2=

Accepted Answer

42

Question 22

Can you use multiplication in algebra?

Accepted Answer

Yes

Question 23

what are the two main parts of algebra we have learned about?

Accepted Answer

expressions and equations

Question 24

6x+7m+7b-9. What is the constant?

Accepted Answer

9

Question 25

Every variable has a ......

Accepted Answer

value

Question 26

Simplify the expression a+a+a+a+z+z+z

Accepted Answer

4a+3z

Question 27

Solve the variable in the equation: x/5=10

Accepted Answer

x=50

Question 28

Alex has x amount of candy. Emma has double the amount as Alex. Together how much do they have?

Accepted Answer

3x, x+2x

Question 29

Solve the variable in the equation 34-x = 28

Accepted Answer

x= 6

Question 30

The big difference between an algebraic expression and an algebraic equation is....

Accepted Answer

equal sign

Question 31

Can you answer an algebra expression?

Accepted Answer

no, sometimes

Question 32

An Equation does not have....

Accepted Answer

words

Question 33

What does 93-x=44 mean?

Accepted Answer

93 minus a number is 44

Algebra Review

Questions 33

Algebra Review

Questions 33