Answer:
<h3>

</h3>
Step-by-step explanation:

Use the distributive property to multiply each term of the first binomial by each term of the second binomial.
⇒
⇒
Collect like terms
⇒
Hope I helped!
Best regards!!
Answer: 3f
Step-by-step explanation:
Answer: 17
Step by step : 146+2x=180
2x=34
X=17
Answer:
58
Step-by-step explanation:
The triangles are congruent so you can do 180-32-90, which is equal to the angle at c