How do I slove this x+7=3

Complete the steps to solve the equation 4e2 + 2x = x - 3 by graphing.

What is the approximate area of a circle with a radius of 13cm? A. 40.8cm² B. 530.7cm² C. 784cm² D. 2461.8cm²

The water level in a plastic pool Changed by - 8 gallons each hour due to a small hole in the bottom after 6 hours the pool contained 132 gallons how much water was in the pool originally

What math symbols are missing to make the equation right: 7 3 7 3 = 24 can not change order of numbers you may use parentheses, addition, subtraction, multiply, divide.

Over which interval is the graph of f (x) = - X2 + 3 8 increasing?

1+1-2+5-3+6-6+2x2=10 is this right or wrong

Jason wrote the mixed number 1 1/3 as the sum of three fractions. None of the fractions had a denominator of 3. How is this possible? What fractions might jason have used?

Aaron needs to hire a waiter. Waiter A is offering his services for an initial $25 in addition to $4.75 per hour. Waitress B is offering her services for an initial $30 in addition to $3.75 per hour.

A latter is placed 30 inches from the wall. It touches the wall at a height of 50 inches from the ground. The angle made by the ladder with the ground is degrees, and the length of the ladder is inches.

Which is the most accurate measurement of 1 mile?