10 i think i don't know how to deleat this so can u?
<span>A) 3x+4y=17
B) -4x-3y=-18 Multiplying B) by .75
</span><span>B) -3x -2.25y= -13.5 then adding this to A
</span><span><span>A) 3x + 4y = 17</span>
1.75y = 3.5
y = 2
</span><span>
A) 3x + 4*2 = 17</span>
3x + 8 = 17
3x = 9
x = 3
(3,2)
The expression would be:
3*8+4
3 times 8 plus 4
Answer:
B
Step-by-Step Explanation:
Think of it this way remove the decimal and then look at that number what the number is thats the number of degrees in the rotation.
