X^2 + y^2 = 23^2 = 529
pick any value of y between 0 and 23 you feel like, and calculate the x
e.g. let y = 5
x^2 + 25 = 529
x^2 = 504
x = √504 = appr 22.45
Answer:
step 1
Step-by-step explanation:
because they need to be like terms
Answer:
<em>10</em>
Step-by-step explanation:
plug in the variable
2 (6 + 4) - 10
distribute
12 + 8 - 10
add
20 - 10
subtract
<u>10</u>
Answer:
7.7
Step-by-step explanation:
88+88= 176 Two weeks
176+88= 263 Three weeks
264+88=352 Four weeks
352+88=440 Five weeks
440+88=528 Six weeks
The answer is C.