Given the equations below what is the value of ab?

10b-9a=6

b-a=1

What does 22 divided by 3 plus 1 equal?

What is 5√? Place a dot on the number line at the best approximation.

If triangle QRS QR = 8 and RS=5 which expresses all possible lengths of side QS

Maya's roof was leaking so she borrowed $12,000 from the bank for repairs it is a five-year loan and she's being charged simple annual interest at a rate of 7.5% how much interest can Maya expect to pay over the life of the loan

If i ran and biked for 34 miles in 3.5 hours at a speed of 6 mph and biking speed of 12 mph how many hours did i run

Which is longer, 4000 ft or 1 kilogram?

Mikey worked 8 hours on Wednesday, 6 hours on Thursday, and 7 hours on Friday. His gross pay for all three days was $187.95 A. $8.95 B. $8.98 C. $28.13 D. 65.63

Ray cupple bought a basic car costing 26,500, with options costing 725.00. There is a 6% sales rax in his state and a combined 50.00 license and registration fee. What was ray's total cost

theater technician charges a $200 flat fee and 5% of all profits from ticket sales per show. If the technician made $400.00 on a show, how much total profit was there from ticket sales?

Line L1 has the equation 3x-30y=6 Express the equation of L1 in the slope-intercept form