-6+3= -3
3/7+2/7=5/7
The answer is -3 5/7
Please mark as brainliest.
2(-8x-2y=-22)
16x+7y=17
-16x-4y=-44
16x+7y=17
3y=-27
y=-9
16x+7(-9)=17
16x+-63=17
16x=80
X=5
He / she didn’t drop down the 2 after subtracting 19 from 242, instead he / she dropped down a 0.
a straight line = 180 degrees
so the missing angle is 180 - 130 = 50 degrees
