to begin with, we have to add 12x+9y+-2y we add like terms(y and y)
12x+7y
next, we have to subtract 4x-3y from 12x+9y
(12x+9y)-(4x-3y)
our answer is: 8x+12y
Answer:
a. 36 b. 217.1
Step-by-step explanation:
l x w= 6 x 6 = 36
14x21=294
Area of a circle = pi r squared
7x7=49
49/2=24.5
24.5 x 3.14=76.93
294-76.9=217.1
If its rounded to nearest hundredth its 14.29%, and if rounded to nearest tenth its 14.3%
Answer:
Option A would be your answer
Step-by-step explanation:
Had this question on Achieve3000
Answer:
9x-14
Step-by-step explanation:
7 times 2 is 14, and 5x plus 4x is 9x so it is 9x-14
