Answer:
B.
Step-by-step explanation:
Since 21 is divided by 3 you might think that it is equivalent but remeber you have to divide by both sides, so if you divide 21 by 7 it works but 28 by seven does not! Hope this helps!
Answer:
(3,2)
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
The sum of the angles of a triangle add to 180 degrees
A + B + C = 180
2x-10 + 70+ x+30 = 180
Combine like terms
3x +90 = 180
Subtract 90 from each side
3x+90-90=180-90
3x= 90
Divide by 3
3x/3= 90/3
x=30
We want to find angle A
A = 2x-10
=2*30 -10
=60-10
50
The graph says it shows ...
.. A) The height of students.
<em><u>Convert to factored form is:</u></em>

<em><u>Solution:</u></em>
Given that,

We have to convert to factored form
Factored form means writing terms in multiplication. i.e as a product
From given,

Factor out x from above given expression

Here, the given equation is written as product of "x" and (x + 6)
Thus the factored form is found