5.24 x 5 = $26.2
5 Muffins would cost $26.2
Given:
Base of a right triangle = 7 in
Height of a right triangle = a
Hypotenuse = 16 in
To find:
The length of side a.
Solution:
Using Pythagoras theorem:



Subtract 49 from both sides.


Taking square root on both sides, we get
a = 14.4
The length of side a is 14.4 in.
It’s 1 because of -8x^4-x^2+2
Answer:
? necesitamos más información.. ¿dónde están los fracciones?
Step-by-step explanation:
<u>7x + 3 = 9x - 7</u>
Subtract 7x from each side: + 3 = 2x - 7
Add 7 to each side: 10 = 2x
Divide each side by 2 : <em>5 = x </em>