Answer:
Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation.
Candice made five times as many goals.
The situation can be modeled with algebra tiles as
✔ five orange x tiles
.
The situation can be represented as an algebraic expression as
✔ 5x
.
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
0.2 is equal to 2/10. Then if you divide the numerator and denominator by 2, you get 1/5.
Answer:
here
Step-by-step explanation:
if all you're doing is distributing it, the answer is -6d + 3
Answer:
k = 4
Step-by-step explanation:
In order for the claim to be true, (x-3) must be a factor of each of the terms in the first expression. That is, you must have that expression factor as ...
(x -3)(2x +5) +(x -3)(x +7)
Factoring out (x -3), we get ...
= (x -3)(2x +5 +x +7) = (x -3)(3x +12)
= 3(x -3)(x +4)
The value of k must be 4.
