Solve the follow 3(2z-4)=60
2 answers:
6z - 4 = 60
6z = 64
z = 10.66666666666666 (repeating)
First distribute 3 to 2z =6z
3*-4= -12
6z-12 =60
+12. +12
6z= 72
Divide both sides by 6.
Z= 12.
The other answer is not correct
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Answer:
5/6w=2/3
5/6(4/5)=2/3
20/30=2/3
20/30=10/15=2/3=2/3
Proof:
5/6w=2/3
6/5*5/6w=2/3*6/5
30/30w=2/3*6/5
w=12/15=4/5
Hope this helps ;) ❤❤❤
Answer is A. 125
any numbers ending with 0 or 5 can divide by 5
If the weight is lowered by 25% it is the same as taking 75% of the original weight.
0.75x = 33
Y-y1=m(x-x1) is the point slope formula. m=3/4 and y1=-8 and x1=5. Substitute these values and you will have the answer.
