Let x= the number of books purchased: 7 books purchased
let y = the number of toys purchased;10 toys purchased
Equations: x+y=17
6x+11y=152 x+10=17
-6(x+y=17) y=10 -10 -10
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-6x-6y=-102 x=7
6x+11y=152
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0x+5y=50
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5 5
Answer:
An axis of symmetry is a line about which a figure is symmetrical. If a figure can be folded such that the two parts exactly match, the fold line is an axis of symmetry. A figure can have one line of symmetry, many lines of symmetry, or no lines of symmetry.
Step-by-step explanation:
google
1. d = -9
2. m = -15
Hope this helped! (:
Answer:
x+b+2 * c - d
I believe that's the expression
Step-by-step explanation:
Answer:
The require step to solve the inequality
is
Divide by -4 on each side and flip the sign.
Step-by-step explanation:
What steps should be followed to solve the inequality
Solution:
Divide by -4 on each side and flip the sign.
So the equation becomes
Now minus 4 will get cancel from left and side and in right inside -2 will be there such that (flip the sign)
