4a+11-a=2

what does a equal solve and check

If the equation y = 3x + 2 is changed to y = - 3x + 2, how will the graph of the line change? A) It will shift down 3 units. B) It will shift left 1/3units. C) It will slope in the opposite direction.

Directions says to fill fish tank with 9 cubic feet of water. If the tank is 2 feet wide and 3 feet long, how high should the water fill the tank. Hint V = L W H

2. Read each problem and give your answer. a. The average distance in kilometers (km) from the sun to the planet Mercury is about 58,000,000 km. Write this distance in scientific notation. b.

Provide an exact evaluation of the expression: tan (-285°). a. (√3-1) ^2/2 b. (√3+1) ^2/2 c. 2 (√3+1) ^-2 d. 2 (√3-1) ^-2

There are 144 pieces of fruit and a box of the fruit in a box 1/8 of the red apples and 1/4 of green apples the rest are oranges fraction of the fruit or oranges

Three support beams for a bridge form a pair of complementary angles. Find the measure of each angle

A x squared + b x + c. An x is drawn with a c in the top half and b in the bottom half. Factor x2 - 8x + 15. Which pair of numbers has a product of ac and a sum of b? What is the factored form of the trinomial?

Larios filled her a 5 gallon jug with water. How many times can she fill her to 2 - quart canteen with water from the jug?

Celsius thermometer readings were - 1°, 33°, 28°, - 5°, and 0° throughout the week. Which set shows the temperatures decreasing? A. {-1°, - 5°, 0°, 28°, 33°} B. {33°, 28°, 0°, - 1°, - 5°} C. {0°, - 1°, - 5°, 28°, 33°} D. {28°, 33°, - 5°, - 1°, 0°}

What is 5086 divided by 73?