Solve using linear combination

a-2b=2

2a+2b=14

Which ordered pair in the form (a, b) is the solution to the system of equations?

A. (5,3)

B. (1,6)

C. (4,3)

D. (3,4)

Fabric cost $1.20 per foot how many feet can $10.00 buy

Alex wrote 103.903 in expanded form as 100 + 3x1+9x1/100+3x1/1000. Explain his mistake. Then tell how to correct it.

The equation 2.2x - 4.4 = 1.8x can be transformed to form which of the following expressions? 0.4x = 4.4 4.0x = 4.4 0.4x = - 4.4 4.0x = - 4.4

What percent of the model is shaded? What is the equivalent ratio? What is the equivalent decimal? What is the equivalent fraction?

Galen sold tickets for his church's carnival for a total of $2820. children's tickets cost $ 3 each and adult ticket cost $5 each. the number of children ticket sold was 30 more than 3 times the number of adult ticket sold.

Solve for x - 5 (x-5) = 2 (-4+5)

An office manager reported that he spent $350 on gifts for employees. He said that $240 was spent on clothing with each man receiving a $20 T-shirt and each woman receiving a $40 sweatshirt.

What is 1.3 written in word form

Solve the equation x/4 - 7 = y got x

Which graph represents the solution set of the system of inequalities? {3y≥x-93x+y>-3