Answer:
yes
Step-by-step explanation:
yes again
Answer:
58
Step-by-step explanation:
42+4(6-2) =
42+4(4) =
42+16 = <u>58</u>
Answer:
135°
Step-by-step explanation:
a supplementary angle is equal to 180°. since you already have the measure of ZA, all you need to do is subtract 45°, the measure of ZA, from 180°, the total measure of a supplementary angle, in order to figure out the measure of ZB.
180 - 45 = 135, therefore the measure of ZB = 135°.
Answer:
-2x^4y^3
Step-by-step explanation:
Just multiplying
Answer:
15y - 25 = 5 (3y + -5) which makes the equation 15y - 25 = 5 (3y - 5)
Step-by-step explanation:
In order to factor with a GCF, what I like to do is divide the whole first equation by whatever the distributed number in the second equation is.
This makes 3y + -5, which is just 3y - 5.
This makes your answer known. Once you have your answer, insert it BACK into the equation to make sure it is equal. (In this case, I have checked, and it is indeed the correct answer.)
So your answer has been found at this point.
Hope this helps.