Mathematics, 18.10.2019 10:10, Jocelyn0925

# If the first equation is multiplied by 3 and then the equations are added, the result is

3x + y = 3

x - 3y = -2

a. 10x = 11

b. 10x = 7

c. 8x = 7

Answers: 1

Mathematics, 21.06.2019 15:00, luludawn3874

2x+5 x2-3x 3x+5 x+1 3-9x x2-9 (x+5)(x+2) 3-9x (x+5)(x+4) –9x -2x+11 – 12x-3 3(x+2) x2-3x

Answers: 3

Mathematics, 21.06.2019 18:00, RoyalGurl01

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Answers: 1

Mathematics, 21.06.2019 18:50, adriana145

The trigonometric ratios sine and secant are reciprocals of each other

Answers: 2

Mathematics, 21.06.2019 19:00, vane6176

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Answers: 3

If the first equation is multiplied by 3 and then the equations are added, the result is

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