Answer:
i believe the answer is 46. good luck!
100 times because it jumped 2place values
To find Marias salary we have to multiply working hours by 8.76$. We know that she works 24.5 per week so lets multiply it
24.5*8.76=214.62$ - Maria's salary
take away 93 from both sides
Divide by 9 through
Add (b/2)^2 to form perfect square
Form perfect square
Square root both sides to find x
add 1 on both sides
Answer:
300
Step-by-step explanation:
every lamp can connect other lamps ,from the first ,it can connect the other 24 lamps,and then, the second ,can also connect other 24 。but the line between the first and the second is counted twice。
so it would be:
(1+2+3+...+24)×24÷2=300