Answer:
Jack is 18 years old
Step-by-step explanation:
100:5=20
20-2=<u>18</u>
50+ 7.99 x =y
50+ 7.99 (40)= y
50+319.60= y
369.60=y
50+ 7.99 x =y
50 + 7.99 (50)
50+ 399.50=449.50
6.99(30)=209.70
449.50 + 209.70 =659.2
Answer:
3 2/7 or 23/7 cms
Step-by-step explanation:
So we know the volume of a prism = L * W * H
And with the given info we know = L=28 and W=20 and Vol=1840
we solve for H and we get 23/7
Answer:
9x^2
Step-by-step explanation:
-4/x^2 6/9x
-36/9x^2 6x/9x^2
Answer:
Step-by-step explanation:
THe answer is C