2. what is the solution of the system?

7x+5y=19

-7x-2y=-16

A. (2,1)

B. (1,2)

C. (7,5)

D. (-7,-2)

What is the value of b so that the equation x^2+bx+5=0 will have x intercepts (-5,0) and (-1,0)

Lorraine rode her bike one-sixth the distance Jeremy rode his bike. If b represents the distance Jeremy rode, which expression represents the distance Lorraine rode her bike? OA) 6b OB) b - 1/6 OC) b + 1/6 OD) b/6

Write the sum of the numbers as the product of their GCF and anothet sum. Problem: 56+64=?

Oliver runs for 9 more minutes than Bobby. The equation v = 9 + b, where v represents the number of minutes Oliver runs, and b represents the number of minutes Bobby runs, shows this relationship.

Tulio's plant 40 inches tall in May. InJune, it grew 3 inches. In July, it grew 4 times as much as it grew in june.

Give the equation of the line goinng through (4, 6) and parallel to the line 2y-6x=4

the sum of two digit number is 8 if 18 is added to the number its digits are reversed find the number

Evaluate u^2 - 2u+4 when u = - 3

Pedro has no money in his pocket. The temperature decreased on Saturday 10 degrees. does this represent a negative number?

How many numbers are between 0 and 1/10