Answer:
-4.2
Step-by-step explanation:
0.5 - 4.7= -4.2
Note that ∠A + ∠B = 180°
Therefore:
(8x + 74°) + (2x + 56°) = 180°
Simplify:
10x + 130° = 180°
Subtract both sides by 130°:
10x = 50°
Divide both sides by 10:
x = 5
Plug x into ∠B:
∠B = 2(5) + 56° = 10 + 56° = 66°
Answer:
your answer is 4
Step-by-step explanation:
Answer is b. 9R53 hope this helps
Answer:
Step-by-step explanation:
Term is the product of its factors.
Terms:
4t
5su
7st
So, there are 3 terms in this expression.