Answer:
5x-27 or 5x+-27
Step-by-step explanation:
Just do 12 times two to get 24 that add 3 then you get your answer of 5x-27 or 5x+-27
Answer:
6
Step-by-step explanation:
w(-3)=-3^2-3
w(-3)=9-3 = 6
Since you know that a square has 4 equal sides then you know the small squares are 4cm on all sides and the big squares are 9cm on all sides.
If 2 and a partial sm sq are next to a 9cm sq then knowing 4*2=8 you can figure out that the other square is split as 1cm and 3cm(1+3=4), 3cm of which is lined up with the width (4cm)of another sm sq which would equal 7cm, these 2 sm sqs line up with the unknown sq whose sides would in turn also be 7cm.
A=l*w, 7*7=49
Answer:Area=49cm^2
Answers:
jamal has 30 stickers in total.
chris has 7 stamps in each group.
Step-by-step explanation:
1. use multiplication, 6*5=30
2. use division, 56/8=7
hope this helped! ♡
Answer:
I believe only b since you need equal sides and angles