Answer:
b because it is
Step-by-step explanation:
153.2 is a cool number
2(x + 11) + 7x = 9x - 22
mutiply the bracket by 2
(2)(x)= 2x
(2)(11)= 22
2x+22+7x=9x-22
2x+7x+22= 9x-22 ( combine like terms)
9x+22= 9x-22
move 9x to the left side
sign changes from +9x to -9x
9x-9x+22= 9x-9x-22
0+22= 0-22
22= -22
Answer:
C. no real solutions
Answer:
4 inches of snow has fallen rate per hour
therefore the unit rate is 4 inches of snow per hr.
Step-by-step explanation:
Since 30*3=90, 100-90= 10, all you need to do is grab 84/3, then 84*3, and add the 2 results. 84/3=28, so 28 is 10% of n(let n be the number we are trying to find) so 84*3=252. 252+28=280. 84 is 30% of 280. Hope I helped! Pls mark branilest, 5star, and thank
6 + (10 x 2) = 26 = (12+1)*2