B + 24 + 7b + 4b = 180
12b + 24 = 180
12b = 156
b = 13
Answer:
The answer would be D. 14 cm block
Step-by-step explanation:
if you count all the blocks the you get 14. this is the total number of cm blocks.
Answer:
(y-(-3))=4(x-(-1))
Step-by-step explanation:
formula for point slope form is:
y-y1=m(x-x1)
just plug in numbers from the point (-1, -3) for x1 and y1. The slope 4, would plug into m.
Answer:
2
Step-by-step explanation:
Since there are four negative signs, we have -1 multiplying each other 4 times, multiplying by positive 2. This is then 1 * 2, which is 2.
