Answer:
(1, 3)
Step-by-step explanation:
2x + 3y = 11 ------------(i)
-4x + 2y = 2 ------------(ii)
Multiply equation (i) by 2.
(i)*2 4x + 6y = 22
(ii) <u>-4x + 2y = 2</u> {Now add and x will be eliminated}
8y = 24
y= 24/8
y = 3
Plugin the value of y in equation (i)
2x + 3*3 = 11
2x + 9 = 11
2x = 11-9
2x = 2
x = 2/2
x = 1
First subtract 8.5 from both sides, then divide the -1.2 to get x by itself
x=1.5
Answer:
The answer is 7/100 in a Simplified Fraction.
Step-by-step explanation:
Hope this helps!
<span>2 3/4 = 2.75
so
</span>2 3/4 = 2.75%
