Answer:
7x = 35cm ; 2x = 10cm
Step-by-step explanation:
7x and 2x are the lengths
7x+2x=45
Then you take 7 + 2 = 9
so is gonna be 9x = 45
then you divide both side with 9
so is gonna be x = 5
Then you take 5 multiply 7 : 2
so 7 x 5 = 35cm
2 x 5 = 10cm
Answer:
6
Step-by-step explanation:
10x6=60-2=58
the answer should be if i did my math right is 0.25
Answer:
y-4=0
Step-by-step explanation:
its the only that doesn't have a x?