Answer:
A
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
BC² = 9² + 12² = 81 + 144 = 225 ( take the square root of both sides )
BC = = 15 → A
This is not hard to simplifi all you need to do is collect like terms because 3 and 2 are like terms we put them together making 3x - 5 because when you have 2 plus you make it into a minus. I hope this helped you.
Answer:
its the Option 2 cause u should always have to use your compass to make an angle
Mr. Loomis uses 2.46 gallons of gas
Algebra is a branch of mathematics that uses mathematical expressions to represent problems. Variables such as x, y, and z are combined with mathematical operations such as addition, subtraction, multiplication, and division to
Given that Mr. Loomis owns an SUV with a 24.6-gallon fuel capacity.
He filled the tank and then used exactly one-tenth of the gas on a recent trip.
Do we have to find how many gallons of gas did he use = ?
One-tenth of gas = 1/10
= (1/10)(24.6)
= (24. 6)/ 10
= 2.46
Therefore he uses 2.46 gallons of gas
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