8 hours at a rate of 7 carvings per hour. he wants 63 carvings. so 63/7= 9.
8 x 9 = 72. Iw will take him 72 hours to make 63 carvings
2.25+2+1=5.25
answer is 5 and 1/4
It’s 2,
4(2)+6
8+6
14
I learnt this forever ago so I don’t remember how to explain it but I kinda just used the process of elimination
Cost of each gallon of paint = x=$17
and Cost of each brush = y=$5.5
Step-by-step explanation:
Let Cost of each gallon of paint = x
and Cost of each brush = y
So, You purchase 8 gal of paint and 3 brushes for $152.50 can be written as:
you purchase 6 gal of paint and 2 brushes for $113.00 can be written as:
solving these equations to find value of x and y
Multiply eq(1) with 2 and eq(2) with 3
So, value of x=17
Putting value of x=17 into eq(1)
So, value of y= 5.5
Cost of each gallon of paint = x=$17
and Cost of each brush = y=$5.5
Keywords: algebraic word problems
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If the whole perimeter of the pasture is 500 yards, and one side is 150 yards (the opposite side is 150 as well), the other side has to be 100 yards (the equivalent being 100).
Proof Check: 150+150=300 yds.
100+100=200 yds.
300+200=500yds.