Answer:
<h3>x = <u>8</u></h3><h3> 3</h3>
Step-by-step explanation:
<h3><u>3</u> + 2 = 4</h3><h3>4</h3><h3>Subtract 2 from both sides of the equation. </h3><h3><u>3</u> x + 2 _ 2 = 4 _ 2</h3><h3>4</h3><h3>Simplify</h3>
<u>3</u> x = 2
4
<h3>Multiply all terms by the same value to eliminate fraction denominators. </h3>
<h3>3/4x = 2</h3>
<h3>4 × <u>3</u> = 4 × 2</h3><h3> 4 </h3><h3>Divide both sides of the equation by the same term. </h3>
<h3>3x = 8</h3>
<h3><u>3</u> x = <u>8</u></h3><h3>3 3</h3>
<h3>x = <u>8</u></h3><h3><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>3</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u></h3>
The answer is 15
To find the answer set up an equation like this
a2 + b2 = c2 (2 means squared)
Here we are trying to find the value of a so we know the values of b and c.
a2 + 20(squared) = 25(squared)
20 squared equals 400
25 squared equals 625
a2 + 400 = 625
Subtract 400 from 625 which equals 225.
Now we find the square root or closest square root of 225.
The square root of 225 is 15. 15 x 15 = 225
Answer:
f(2) = 0
Step-by-step explanation:
Plug x = 2 into the formula for f(x):-
f(2) = 2(2) - 4
= 4 - 4
= 0
Answer:
-8
Step-by-step explanation:
7y+48 = y
-6y = 48
y = -8
The least amount of dinners that Manny can make without any supplies leftover is 3