If the number is x
the expression is -
x/2 - 7= 1 + 5/10
Good morning
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Answer:
w=12 feet
L =3×12=36 feet
Step-by-step explanation:
w×L=432 ⇔ w(3w) = 432 ⇔ 3w² = 432 ⇔ w² = 432÷3 = 144
Then w = √(144) = 12.
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The answer is letter A.
Solution:
180=2x+4+3x+16
180=5x+20
180-20=5x
160/5=5x/5
32=x
B=3x+16
=3(32)+16
=112 degrees
so the answer is 112
Answer:
120 (60 from each store)
Step-by-step explanation:
Given that:
Price for 10 pack of pencils at SupplyCo = $0.95
Price for 10 pack of pencils at SchoolShop = $1.45
Discount coupon at SchoolShop = $3.00
Let the number of packs of pencils bought = (in pack of 10)
Then will be the number of packs of 10 bought at each store.
Therefore, price at SupplyCo for packs (in pack of 10) =
And price at SchoolShop for packs (in pack of 10) = (because there is a coupon of $3.00)
As per question statement, price at both the stores is same:
Therefore, number of packs bought = (60 from each store)
Answer:
C
Step-by-step explanation:
The sum of the interior angles of a square = 360° ( 4 right angles )
The sum of the interior angles of a triangle = 180°
Then sum of interior angles of the figure is
sum = 180° + 180° + 360° = 720° → C