How can i solve 5x10^3+4.3x10^4 with scientific notation

Solve algebraically x-5=x^2+5x-17

the average child will wear down 739 crayons by his or her 10th birthday find the number of boxes of 64 crayons this is equivalent to round to the nearest tenth

Same shape must have same numbers. Different shape must have different numbers

You want to take a two-hour airboat tour. it costs $35 for a boarding fee and $5 every 1/2 hour. Write a function that represents the cost G of a tour at Gator Tours for h hours.

What time is 5 1/4 hours after 7:00?

William's salary is £24 000 His salary increases by 4%. Work out William's new salary. £ ...

What is the lenth of 10

What is factor give 63

A number is shown in word form. "Three hundred thirteen thousand, one-hundred sixty" What is the number in expanded form?

2.80=9 (70) / I. I need a answer for i