Answer:
y=3x+4
Step-by-step explanation:
Hope this works
Answer:
10
Step-by-step explanation:
(U can do mental calculation and guess it will be 10 ..) or else ....
Constant(k) = xy
k= 5 x 20
k= 100
Constant(k) = xy
100 = xy
100 = 10y
y= 100/10 = 10
= 10
I hope im right!!
2(3-4a) + 5(a-7) first do the distributive property
6-8a + 5a-35 now combine like terms
-41 - 3a is the final answer
Hi there!

To solve, keep in mind the following property:
xᵃ · xᵇ = xᵃ⁺ᵇ
We are given:
-3a⁷ (6)c⁷a⁻⁴c⁻⁴
Combine like exponent bases using the property above:
-3(6)a⁷⁻⁴c⁷⁻⁴
Simplify:
-18a³c³
The answer is the letter D