Use the substitution method to solve the system of equations. Choose the correct pair.

x+y=12

-x=-y-10

A 8,4

B 9,3

C 11,1

D 10,2

What is always true about a line that Slants downward from left to right

What are the solutions of the equation 6x^2+5x+1=0

Olive bought 36 potatoes plants. She planted them in her garden in 4 even rows. Wild animals ate a row. 5 plants were eaten by sheep and 2 by a goat in the same row. How many plants were remaining in the row that sheep and goat got to? answer

What is a letter with at least one line of symmetry

An orange juice can has a diameter of 4 inches and a height of 7 inches. The curved surface of the can is painted orange. How much paint is needed? Round your answer to the nearest tenth.

2/9 * 3 = what in simplest form?

Jon used 121 congruent equilateral triangles with 2 cm side lengths to form one large equilateral triangle. What is the perimeter of the large triangle?

Write a problem that can be represented by this equation. y=20x+5

bisects ∠AEC. What statements are true regarding the given statement and diagram? ∠CED is a right angle. ∠CEA is a right angle. m∠CEA = (m∠CEB) m∠CEB = m∠BEA m∠DEB = 135° m∠AEB = 35°

What is the justification for each step in solving the inequality? 75x+35≥7 (11x+9) + 4 Select from the drop-down menus to correctly justify each step.