The correct answer would be c or the 3 one
JK AND JL
answer
x=6,y=14
Step-by-step explanation:
make -5x+5x=40 as equation (1)
4x+3y=24...... (2)
Find equation (3) from (1)
-5x+5y=40
-5x/-5=(40-5y)-5
x= y-8............. (3)
Substitute (3) from (2)
4x+3y=24
4 (y-8)+3y=24
4y-32=24
4y=24+32
4y=56
y=14
find x from equation (3)
x=y-8
x=14-8
x=6
Answer:
900
Step-by-step explanation:
10*15*6=900
4.2v - 5 - 6.5v
4.2v + -5 + -6.5v
(4.2v + -6.5v) + -5
-2.3v + -5
-2.3v - 5