bibi43232
12.11.2020 •
Mathematics
PLEASE HELP! ANSWER ASAP!
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Ответ:
The slope is 3 and the y intercept is (0,-3)
Step-by-step explanation:
The slope is 3 because of rise over run and the y intercept is (0-3) because it is the point on the y axis of 0.
y=3x+-3
Ответ:
1. WXYZ is a ▱; ZX ≅ WY 1. given
2. ZY ≅ WX 2. opp. sides of ▱ are ≅
3. YX ≅ YX 3. reflexive
4. △ZYX ≅ △WXY 4. SSS ≅ thm.
5. ∠ZYX ≅ ∠WXY 5. CPCTC
6. m∠ZYX ≅ m∠WXY 6. def. of ≅
7. m∠ZYX + m∠WXY = 180° 7. ?
8. m∠ZYX + m∠ZYX = 180° 8. substitution
9. 2(m∠ZYX) = 180° 9. simplification
10. m∠ZYX = 90° 10. div. prop. of equality
11. WXYZ is a rectangle 11. rectangle ∠ thm.
The missing reason in step 7 is "consecutive ∠s in a ▱ are supplementary"