Answer:
$-6
Step-by-step explanation:
$(8-14)
= $-6
Hope this helped!
Answer:
x = -1 and y = 18
Step-by-step explanation:
Given the system of equations
y + 8x = 10... 1
2y - 4x = 40 ... 2
From 1; y = 10-8x
Substitute into 2;
2(10-8x) - 4x = 40
20 - 16x - 4x = 40
20 - 20x = 40
-20x = 40 - 20
-20x = 20
x = -1
Recall that y = 10-8x
y = 10 - 8(-1)
y = 10 + 8
y = 18
therefore your answer is x = -1 and y = 18
10% of 30 is 3, which means it rained 3 days.
30-3 = 27 days NO rain
N is greater than -8.5
i can only think of one answer. sorry
