-2x+12 because you gotta distribute your -2 to the rest of the equation.
You lost minus when you were adding two equations.
-176= - 22x -12y
<span>144 = 6x +12y
</span>-32= - 16x
x=2
88=11x+6y,
88=11*2+6y
6y=66
y=11
Check:
88=11x+6y=11*2+6*11=88 True
144=6x+12y=6*2+12*11=12+132=144 True
The cost of daylilies is $2.
The cost of pot of ivy is $11.
Answer:
1. a 2. d 3. c 4. d 5. b
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
60% of 30 students is 18 girls
Answer:
=2a
Step-by-step explanation:
a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a