Answer:
a= 9,15 b= 10,4
Step-by-step explanation:
Answer: answer is C
Step-by-step explanation:
for find x
(5x+30)+5x=90
5x+30+5x=90 add like terms
after,
10x+30=90
10x+30-30=90-30
10x/10=60/10
x = 6
to obtain answer as C
it mean
(5x+30)+5x=90
(5(6)+30)+5(6)=90 we know x=6 so add 6 to x and multiply and obtain answer is correct!
30+30+30=90
Answer:
36
Step-by-step explanation:
9 cookies , 9*4 ((4 because of the 1/4 ))9*4=36
Answer:
no
Step-by-step explanation:
refer to picture for solution
Djdjxkdjdkdkdjddjdjdj yuppppppppp 37387(5y6666+4)WEI
