10 because 8 squares plus 6 squared equals 100 and the root of 100 is ten
Answer:
x=17 plz the brainliest!
Step-by-step explanation:
3x+39=90
3x+39-39=90-39
3x=51
\frac{3x}{3}=\frac{51}{3}
x=17
Answer:
Rise/run rise over run
Step-by-step explanation:
y2-y1/x2-x1
3a plus 7. you group the whole numbers together and than the a's. so 3+4 is 7. 2a + a is 3a.
