X = 7 / sin(45)
x = 7 / sqrt(2)/2
x = 7 sqrt(2)
16 is correct I hope this helps :)))))))))))))
First move +5 to to the other side.
-7x=-16-5
-7x=-21
Then after this devide both sides by negative seven.
X=3
Answer:
Kelly is 20
Her sister is 14
Step-by-step explanation:
34 ÷ 2 = 17 (average)
17 + 3 = <u>20</u>
17 - 3 = <u>14</u>
Answer:
the answer to the problem is 35.
