Answer:
6. D
7. F
8.A
9. B
10 C
13.Question- Write an expression using division and subtraction with a difference of 3.
answer- (12 divide 3) -1
Twelve divided by three is four. Four minus 1 is three.
12. Question- Write an expression using multiplication and addition with a sum of 16.
answer- There are many answers for this and this is one of them:
Y=4(3+1)
Y=16
or
Y=2(6+2)
Y=16
11. Question- Sam bought two CDs for $13 each. Sales tax for both CDs was $3. Write an expression to show how much Sam paid in all.
answer- Expression- (13*2)(3*2)=$32
This is the answer because Sam bought two CD's for 13, 13*2, and the sales tax was $ 3, so 3*2=6
Answer:
B) 21/9
Step-by-step explanation:
21/9 / 3/3 = 7/3
Hope this helps you out ;)
Answer:
5/2 i think but i am not sure sorry if its wrong
Step-by-step explanation:
4+3+1+1+1+1+1 =12
4x3x1x1x1x1x1=12
