the answer to the problem 6(2+t)-4(t+1) is 2t+8.
Fourth degree polynomial
might be called quartic
3. Is alternate interior angles
4. Supplementary angles
5. Exterior angles
6. 76
7. 75
8. 114
9. 130
Answer:
X=57
Step-by-step explanation:
77+46+X=180
123+X=180
X=180-123
X=57
Answer:
134.
Step-by-step explanation:
87 - (-34) +13 (Note -(-34) = + 34):
= 87 + 34 + 13
= 121 + 13
= 134.
