Answer:
$5.75
Step-by-step explanation:
25% of 230 is 57.5. 10% of 57.5 is 5.75. So Arianna spent $5.75 for the ski jacket.
<span>x=<span><span><span><span>23</span></span></span>+<span><span>(4)</span><span>(9)</span></span></span></span>
<span>x=<span><span><span><span>23</span></span></span>+<span><span>(4)</span><span>(9)</span></span></span></span><span>
</span><span>x=<span><span><span><span>23</span></span></span>+36</span></span><span>
</span><span>x=<span><span><span>1103</span></span></span></span><span><span></span></span>
Answer:
Multiply each equation by the coefficient of y in the other one.
Step-by-step explanation:
(1) 6x + 5y = 2
(2) 4x + 2y = 8
Multiply each equation by the coefficient of y in the other one.
Multiply (1) by 2 and (2) by 5.
(3) 12x + 10y = 4
(4) 20 x + 10y = 40 Subtract (3) from (2)
8x = 36 Solve for x
x = 9/2
Answer:
x = 2 and - 7 that is the answer
Answer:
you per vert................
