Joshua Spent 1200php On A Pair Of Pants And A Polo Shirt. The Cost Of The Pair Of The Pants Is 600 More Than The Cost Of The Polo Shirt, What Is This
Joshua spent 1200php on a pair of pants and a polo shirt. The cost of the pair of the pants is 600 more than the cost of the polo shirt
What is this in mathematic sentence
Answer:
Mathematical sentence:
x + x+600 = 1,200
Step-by-step explanation:
In terms of two variables x and y:
Polo shirt: x
Pair of pants: y
Equation:
x + y = 1,200
In terms of one variable, x:
Polo Shirt: x
Pants: x + 600 ⇒ (a pair of pants is 600 more than the polo shirt, x)
Equation :
x + x+600 = 1,200
To solve for the unit cost:
x + x+600 = 1,200
2x = 1,200 - 600
2x/2 = 600/2
x = 300
Unit cost:
Polo shirt: x = Php300
Pair of pants: x+600 ⇒ 300 + 600 = Php900
Check:
300 + 900 = 1,200
1,200 = 1,200
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