Providean explanation for each step 12d+2-3d=5
1 answer:
12d+2-3d=5 collect the like terms
9d+2= 5 move constant to the right
9d=5-2 subtract the number
9d=3d divide both sides by 9
answer = d=1/3
You might be interested in
1) PQ > PR
3) D
4) 2 > 11
5) D > E
10) acute
Answer:
Step-by-step explanation:
ratio of 9:2
means for every 9 cows there are 2 horses
72/9 = 8
8 x 2 = 16
there are 16 horses
Have you used the length*width*height?
