Answer:
1. 6, 4. 27s, 6. 11mn/ 7. 12(3x+2), 8. 3(2+x), 11. 2(x-2)
Step-by-step explanation:
the GCF is the highest factor that can go into each monomial, 27s factors are 27 and 1 as well as s, 57st factors are 26 and 2 as well as 57 and 1, with s and t. the highest factor is 27 with s, or 27s. the same thing applies with factoring monomias just take out the GCF and multiply it by what's left. 6 has factors of 6 and 1 as well as 2 and 3, 3x has factors of 3 and 1 with x take the common 3 out and your left with 3(2+1x) or 3(2+x).
Answer:
10x + 15y = 450
Step-by-step explanation:
A store sells bracelets for $10 and rings for $15.
Sold 30 items.
They counted the money they made $450.
x = bracelets
y = rings
10x + 15y = 450
Answer:
24 in long by 12 in wide.
Step-by-step explanation:
l=2w
288=(2w)×w
288=2w^2
144=w^2
12=w
width is 12 inches. Plug that in to find length...
l=2×12
l=24
Answer:
The answer is complementary ⇒ last answer
Step-by-step explanation:
In any right triangle there are two acute angles sum of them is 90°
∵ The two angles will be complementary if there sum is 90°
∵ cosФ = sinβ
∵ cosФ = sin(90 - Ф)
∴ β = 90 - Ф
∴ β + Ф = 90
∴ β and Ф are complementary
Answer:
96
Step-by-step explanation:
Multiplying both numbers in bracket by 6; 72 + 24 = 96
