equation is g(x)=4(x-2)+7, (bit unsure of this next part) rule is g(x-2)
Answer:
x=3
y=3
Step-by-step explanation:
x = 6-y
-plug in (6-y) into first equation
2(6-y)+3y = 15
12-2y+3y=15
-2y+3y = 3
y=3
x=6-3
x=3
double check:
(2*3) + (3*3) = 6 + 9 = 15
3 + 3 = 6
Answer:
x∈{-7√2, 7√2}
Step-by-step explanation:
-1.25 or -1 1/4 that’s because the dot is in between a half and a whole number so one half divided by two is 1/4
$1.80 if the question was ( he would have 3/5 of the amount he started with)
