I believe the answer is n= -2
In this image, the two angles (equations) form a right angle, which is 90°. You combine these equations: 4y-7+3y-1. When you combine like terms, you get 7y-8. You set this equal to 90°. 7y-8=90. Solve for y, and you get y=12.
Answer:
Im pretty sure the answer is true
X greater than/equal to 600 and X less than/equal to 2400
Answer:
I would just use the coupon
Step-by-step explanation:
Because why pay the whole price for three gifts just to get one for free when i could just use a coupon and get that one gifts 20% off the regular price
