Represent algebraically:

A number squared, increased by 15, is the same as the square of one more than the number.

My teacher said x^2+15=x^2+1

Is incorrect

A triangle has sides of length 7cm and 6cm. calculate length of the third side. a. 2.42 b. 3.61 c. 4 d. 4.5

Why is the formula for finding the area of a parallelogram for the same as for the rectangle?

Simplify 6 (7z + y) - 5y Explain how you solve it.

You rent X pair of shoes for $2 each you buy the same number of drinks for 1.50 each you also pay $9 for bowling lane

Write the equation in slope-intercept form - x + 2y = 8

A store is selling blank CDs in packages of 25 for $5. Write and solve a multiplication equation to find the cost of one blank CD.

In the process of solving an equation, a student noticed that only integers remained on each side of the equation. The student concluded that the equation must have no solution. Is the student correct? Explain.

What expression can be used to find the sum of the polynomials?

What if the carrots were 50 cents less per pound how much Victoria pay for 8.5 pounds of carrots?

Coins were developed as a medium of exchange because other items like cows, grain, and land were more difficult to move from place to place; true false