-7 because the square root of 49 is 7 and -7
Answer:
Step-by The scale factor is the ratio that determines the proportional relationship between the sides of similar figures. For the pairs of sides to be proportional to each other, they must have the same scale factor. In other words, similar figures have congruent angles and sides with the same scale factor.-step explanation:
Answer: I would just say add a line to the Equal sign so the equation would read
5+5+5≠550, since this way it would say that 5+5+5 ISNT equal to 550 which is technically true, but that might be wrong.
Answer:
B. 7.k+7.3-18
Step-by-step explanation:
Distributive Property,
7 (k+3) = 7 x k + 7x 3
For the first one it’s 40 feet
The second one is 32
The last is 40