Answer:
13x + 14
Step-by-step explanation:
5x + 6 + 3x = 8x + 6.
8x + 6 + x + 1 + x + 1 + 2= 10x + 10
10x + 10 + (2²)(i think) = 10x + 14
10x + 14 + 3x = 13x + 14
final answer
<T = <N
<R = <L
RI = LG
answer is B.
AAS
Answer:
D
Step-by-step explanation:
given a quadratic equation in standard form
ax² + bx + c = 0, then the discriminant is
Δ = b² - 4ac
x² + 3x - 4 = 0 ← is in standard form
with a = 1, b = 3, c = - 4
b² - 4ac = 3² - (4 × 1 × - 4) = 9 - (- 16) = 9 + 16 = 25 → D
Answer:
1) 1: 107
2: 73
3: 107
4: 73
5: 107
6: 73
7: 107
8: 73
3) 1: 128
2: 52
3: 128
4: 52
5: 128
6: 52
7: 128
8: 52
Step-by-step explanation:
- Vertical, corresponding, alternate exterior, and alternate interior angles are all congruent (equal).
- Angles such as same side exterior and same-side interior are supplementary; meaning these angles add up to 180°.
Answer: 
Step-by-step explanation:
