A system of two equations is shown below:

Equation C: a = 3b + 6

Equation D: a = 7b - 1

What value of a can be substituted into equation D to solve the system of equations?

3b

7b

3b + 6

7b - 1

Find the inverse of the function f (x) = 3x-5/x+4

What is the word form of 78.6

Luca had a large container of yogurt with 1 5/8 pounds of yogurt left in it. If a serving of yogurt is 3/8 of a pound, to the nearest whole serving, how many servings of yogurt are in the container?

My mom is 5'0 and my dad is 5'6 (I'm a girl). How tall do you think I will approximately be when I'm done growing?

The heights of some students are given. 158cm 172cm 164cm 164cm 167cm 159cm what is the range of the heights?

The school took in & 875 at the bake sale fundraiser. 60% of the money came from cupcake sales how much money did the school make selling cupcakes

A tortoise can walk 140.8 inches in 40 seconds. how many feet can a tortoise walk in one minute?

How many solutions does the equation y=3y+5 have

Gary and Ann have a joint checking account. Their balance at the beginning of October was $9145.87. During the month they made deposits totaling $2783.71, wrote checks for $4871.90, paid a maintenance fee of $12, and earned $11.

Jennifer's grandmother buys carrots atvthe farm stand. she and her 3 grandchildren equally share the carrots. how many kilograms of carrots will Jennifer get