Answer:
Step-by-step explanation:
-3x + 4y = -18
8x - 4y = 28
5x = 10
x = 2
4 - y = 7
-y = 3
y = -3
(2, -3)
Answer:
x = 15
arc PQ = 110°
ΔPQR is an acute triangle
Step-by-step explanation:
(6x) + (8x-10) + (10x+10) = 360°
combine like terms:
24x = 360°
x = 15
arc PQ = 8(15) - 10° = 110°
106
Mark brainliest please
Hope this helps you
Answer: You would have to add them all up. You would get D)
Step-by-step explanation:
Answer:
480
Step-by-step explanation:
first we need to figure out the LPD (loads per day :p) so first step is to
divide 144 by 3
which is 48
so the washer has 48 LPD washing speed
so times 48 by 10 days to get 480 loads in ten days.
(also that washer is very OP to be able to wash that many loads in ONE day)