What math are you taking?
<span>-2×5+-8
We carry out the multiplication first.
-2 × 5 = -10
</span><span>-2×5+-8
= -10 + -8
+(-) = -
</span>
<span> -10 + -8 = -10 - 8 = - (10 + 8) = -18
I hope this helps.</span>
Answer:
(- 5, 3 )
Step-by-step explanation:
Given the 2 equations
y = - 8x - 37 → (1)
x + 3y = 4 → (2)
Substitute y = - 8x - 37 into (2)
x + 3(- 8x - 37) = 4 ← distribute and simplify left side
x - 24x - 111 = 4
- 23x - 111 = 4 ( add 111 to both sides )
- 23x = 115 ( divide both sides by - 23 )
x = - 5
Substitute x = - 5 into (1) for corresponding value of y
y = - 8(- 5) - 37 = 40 - 37 = 3
Solution is (- 5, 3 )
The answer is B) Thursday.
because-
252.00-114.60= 137.40
137.40+150.00= 287.40
287.40-79.68 = 207.72
207.72-161.39= 46.33
Thursday's purchase(s) total was 57.40
That exceeds her bank account total, so therefore Thursday.
Answer:
7.6
Step-by-step explanation: