Which of the following mathematical expressions is

equivalent to the verbal expression "A number, x,

squared is 39 more than the product of 10 and x"?

F. 2x = 39 + 10x

G. 2x = 39x + 10x

H. x^2 = 390 - 10x

J. x^2 = 390 + x^10

K. x^2 = 390 + 10x

In the equation, 3x+4 = - 5x - 3 + 15, what is one of the steps that should be taken to solve for x? Combine like terms. Add 4 to both sides of the equation. Divide both sides of the equation by 5. Divide both sides of the equation by 6.

Two moms share 3 sandwiches equally. Write how much each mom gets

Wich set of angles measure could be the measure of the interior angles of a triangle? 90,42 and 58. 60,60 and 60. 100,48 and 43. 31,75 and 70

Explain what it means for a system of linear equations to have no solutions, one solution, two solutions, and infinite solutions.

A triangle has a side of 11cm and 9cm. Which could be the value of the third side, 20cm or 15cm?

Deanna, Amy, and Pam pick the same number of peaches at an orchard. They each set their peaches in four equal piles with6 peaches in each pile. Write a multiplication that shows how many peaches they picked

Naomi has 50 red beads and white beads. The number of red beads is 1 more than 6 times the number of white beads. How Many red beads does Naomi have?

Which one is more percise 5kg or 5212g?

Find an equation of the line that has a slope of - 1 and a y intercept of 2. Write your answer in the form y = mx + b.

The base of an exponential function can only be a positive number