3(5b-1)=5
Get rid of the brackets
15b-3=5
add 3 to both sides of the equation
15b=8
divide both sides of the equation by 15
b=0.53
4(3y-1)=20
12y-4=20
12y=24
y=0.5
5x^4
Step-by-step explanation:
simply we take 5x^4 bec. it can be divided by 40 and 135
Answer:
it is 35
Step-by-step explanation:
76+20x
factor out 4
4 (19+5x)
so one possible dimensions of the rectangle is 4 by 19+5x
Answer:12
Step-by-step explanation:
Square root of 16x9=12
