They are opposite interior angles. The transversal cuts the two lines in half and 14&15 are opposite and on the inside
Subtract 5 from both sides
X^2 +8x =-5
2. 8/2=4
3. 4^2=16
Add 16 to both sides
X^2+8x+16=-5+16
Answer:
x = 2, 4
Step-by-step explanation:
Step 1: Write out quadratic
x² - 6x + 10 = 2
Step 2: Subtract 2 on both sides
x² - 6x + 8 = 0
Step 3: Factor
(x - 4)(x - 2) = 0
Step 4: Find roots
x - 4 = 0
x = 4
x - 2 = 0
x = 2
Answer:blm
Step-by-step explanation:
The answer is D.
You have to get x by itself so add 3 to 7 that equals 10. The signs stay the same so it’s D
