Easy its the outside of something and say it was 5 cm + 7 cm + 3 cm it would = 7 +3+5 it would be 15
Answer you multiple it by 10
Step-by-step explanation:
Answer:
r = -1/2
Step-by-step explanation:
3(5 + 4r) = -18r
15 +12r = -18r by distributive property
15 = -12r - 18r
15 = -30r
r = - 1/2r
Answer:
43.66
Step-by-step explanation:
Just calculate 59% of 74
Answer:
90
Step-by-step explanation: