Do you know the multiples of 10
Answer:6
Step-by-step explanation: 20 divided by 5 is 4
16-6=10
So, if you takeaway 10 from 4 it will give you 6
<em>Hope that helps</em>
<span>so to factor the trinomal:
z^2+18z+81
In this problem 9*9=81 and 9+9=18, so insert 9 as the right hand term of one factor and 9 as the right-hand term of the other factor.
(z+9)(z+9)
Combine the two common factors of (z+9) by adding the exponents.
(z+9)^2</span>
Answer:
25, 70, 85
Step-by-step explanation:
x+2x+20+3x+10=6x+30
6x+30=180
6x=150
x=25
The angles are 25, 70, and 85
Answer:
B
Step-by-step explanation:
y-2=-1/2(x+3)
