Answer:
10+c=3
Step-by-step explanation:
to solve this you would then subtract 10 from both sides, to get c by itself.
3-10= -7
Your answer would be -7 and the equation would be 10+c=3.
The pink bar graph is 150
The cost of one is 1.02 so the cost of 8 will be 8.10
Answer:
x=4, y=2
Step-by-step explanation:
x+y=6
3x−5y=2
Multiply the first equation by 5
5(x+y)=6*5
5x+5y = 30
Add this to the second equation
5x+5y = 30
3x -5y = 2
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8x = 32
Divide each side by 8
8x/8 = 32/8
x = 4
Now we need to find y
x+y =6
4+y =6
Subtract 4 from each side
4+y-4 =6-4
y = 2
Answer:
Step-by-step explanation:
In every triangle, all the measures of the angles combined is 180 degrees.
So x + y + z = 180 degrees