Which system of equations models the word problem on the left?

3H + 2C = 4.95

2H + 3C = 5.45

2H + 2C = 4.95

3H + 3C = 5.45

2H + 3C = 4.95

3H + 2C = 5.45

3H + 3C = 5.45

2H + 2C = 4.95

Solve for x. 2x/x+12=1/2

Which statement best explains the value of 17 - (-3) ? a. The additive inverse of - 3 is - 3, so 17 - (-3) = 20. b. The additive inverse of - 3 is + 3, so 17 - (-3) = 20. c. The additive inverse of - 3 is - 3, so 17 - (-3) = 14. d.

Simplify this. 4 (b-1) ²-9

40 miles per hour to feet per second rounded to the nearest whole number

Write an expression for the calculation 2/3 times the sum of 2/8 and 4/8

3.) What is h (5) ? What does this mean?

I was wondering how to find these things about the Singapore flyer (ferries wheel) ? The measure of the central angle in degrees, the measure of the central angle in radian, the arc length between two cars, and the area of a sector between two cars?

What is Charlotte has 12 T-shirts one fourth of her two shirts are green how many of charlottes T-shirts are green?

Yesterday, Joe had $376 in his bank account. Today, Joe noticed his account had a balance of - $523. Joe realized that he spent more money than he could afford to. How much did Joe overspend? A. - $523 B. - $376 C. $523 D. $899

In a sequence described by a function, the notation f (2) = 4 means that the term of the sequence has a value of. Sequences can be described as functions because.