Answer:
Reina sent 24
Chris sent 29
John sent 48
Step-by-step explanation:
Reina sent 24.
Chris sent 5 more
So 29.
John sent double if Reina's.
24•2
48
Then add to check work.
24+29+48
101
Hope this helps
(0,3) and (10, 15)
slope = (15-3)/(10-0) = 12/10 = 6/5
b = 3
so equation
y = 6/5x + 3
answer
<span>A. Y=6/5x+3</span>
Answer:
5x + 3y = 12
Step-by-step explanation:
We are given the line 5x + 3y = 6 and are to find the equation of a new line that is parallel to this one and goes through (3, -1).
Parallel lines have the same slope. The slope of the given line is determined by the coefficients 5 and 3 visible above. Therefore, the form of the equation of the new line is 5x + 3y = C, where we must determine the value of C.
Substitute 3 for x and -1 for y in 5x + 3y = C, obtaining: 5(3) + 3(-1) = C. Then 15 - 3 = 12 is the constant value, and the equation of the 'new line' is
5x + 3y = 12
Answer:
elimination method
Step-by-step explanation:
2) 4y+4x=8;y+2x=4
4y+4x=8. ------(1)
y+2x=4 -------(2)
multiply equation (1) by 2 and (2) by 4 to eliminate x
8y+8x=16
4y+8x=4
I think the answer is 325
