Answer:
a/40=3/10 means you should multiply each side by 40 Divide the denominators by 11 first, then multiply by 7. c/77 = 6/11. => c/7 = 6. => c = 42.
Step-by-step explanation:
Im rlly srry if this isn't helpful, this isn't rlly my strong suit in math
Answer: x=(c-k) over 3
Step-by-step explanation:Here we are given the equation 3x+k =c
Here in order to solve for x , first let us bring k to the right side.
k is in addition on the left , so when we bring it to the right it gets subtracted
now we have to isolate x on the left side , 3 is in multiplication with x , so when we bring it to the right side we divide by 3
Answer=x=(c-k) over 3
Using the formula shown replace r with 11 and pi with 3:
Volume = 4/3 x 3 x 11^3
Volume = 5,324 in^3
2+3=5
25/5=5
5x2=10 3x5=15
so the answer is:
£10:£15