Answer:
1. Let the number is x
a) 8 more than 4 times a number is 28
<u>Required equation:</u>
b) <u>Example would be:</u>
Four teams of same number of members joined together and the team of eight joined them adding up to 28 people.
3.
- h = 1/3l
- h = 5 feet, l = ?
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8.
<u>Equation:</u>
<u>Example situation:</u>
6 packs of each containing a number of items. It was reduced by 16 (sold) and b number of items left in the stock.
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<u><em>Note</em></u>. <em>You need to add your details to the examples.</em>
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Answer && Step-by-step explanation:
Obtain yards by multiplying miles by 1760
== 3520 yards
We see a right triangle here.
Use the Pythagorean Theorem:
a^2+b^2=c^2
a & b=legs
c=hypotenuse
a^2+15^2=20^2
a^2+225=400
a^2=175
a=13.2287565553
a=13.2
The missing side is 13.2cm
Answer:
i dont understand
Step-by-step explanation:
