Answer:
30
Step-by-step explanation:
60/40=3/2
105/40+x = 3/2
105/70=3/2
x=70-40 = 30
Answer:
No it doesn't because y has two 3's
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:

Answer:
Step-by-step explanation:
m = (4-1) / (9-5)
m = 3/4
Answer:
x = 2 square roots of 2
Step-by-step explanation:
it is a 45-45-90 triangle and in that the two legs are equal to each other so both are 2 and then the hypotenuse is x times the square root of 2