Answer:
uhm wrong guestion
Step-by-step explanation :
sorry
Answer:7.5
Step-by-step explanation:add all sides and then divide by 4
Answer:
d.
Step-by-step explanation:
The measurements should be multiplied by the same factory. If 8 is multiplied by 2, so should 5 to make the rectangular 16×10.
Answer:
THATS NOT ENOGH FOR MEto AWNSER-
Step-by-step explanation:
ITS ON GOOGLE
Step-by-step explanation:
x+y=7 _ eqn1
x-y=3_ eqn2
add eqn1 and eqn2
x+y=7
+ x-y=3
= 2x= 10
x=5
x+y=7
5+y=7
y=7-5
y=2 proved