Answer:
5-(-3y+3z)-3(-5z-y) = 6y+12z+5
Step-by-step explanation:
5−(−3y+3z)−3(−5z−y)
Distribute:
=5+3y+−3z+(−3)(−5z)+(−3)(−y)
=5+3y+−3z+15z+3y
Combine Like Terms:
=5+3y+−3z+15z+3y
=(3y+3y)+(−3z+15z)+(5)
=6y+12z+5
Answer:
its 57
Step-by-step explanation:
4³ = 4×4×4 = 64
2x3+1 = 7
64 - 7 = 57
21.25/ 125 = 0.17
17 % tip
Answer:
c = 125
Step-by-step explanation:
5^5/5^2 = a^b= c
we write :
So c = 125
Answer:y=2x+4
explanation:
−10x+5y=20
Step 1: Add 10x to both sides.
−10x+5y+10x=20+10x
5y=10x+20
Step 2: Divide both sides by 5.
5y=10x+20
5. 5
Y=2x+4
