Answer:
15 (x+y)
Step-by-step explanation:
Multiply 6 with inside the parenthesis 6(2x+3y) ➡ 12x + 18y
Multiply 3 with inside the parenthesis 3(x-y) ➡ 3x - 3y
Now add them up
12x + 18y + 3x - 3y = 15x + 15y ➡ 15(x + y)
Rule of three
Pages %
204 → 136%
x → 100% (her goal)
x=204*100%/136%
x=150 pages
Answer: Rebeca wants to read 150 pages each day
Answer:toes
Step-by-step explanation:
2e equals toes
<span>x^2 – 7x + 10 = (x-2)(x-5)
</span><span>4x^2 – 81 = (2x-9)(2x+9)
</span><span>3x^3 – 12x - 3x(x-2)(x+2)</span>
