Simplify the polynomial expression

(3y2 + y + 10) - (2y2 - 7y + 12)

Answer options

Y2 + 8y - 2

5y2 + 8y - 2

Y2 - 6y + 2

-y2 - 8y + 2

Which best describes the resulting three-dimensional shape

A farm stand sold 12 ears of corn for 4$. The farm stand sold 180 ears of corn at the same rate. how much money did the stand earn by selling ears of corn?

What is the answer to the problem: 45.8 m x 0.385 m x 5.81 m? in sig figs?

Scientific notation of 0.13

If a movie theater needs to make $1395. It sells adult tickets at $10 and child tickets at $8.50. How many of each ticket does it need to sell?

How many water glasses are in a 17oz bottle?

The wheels of a car lock up and it skids 15 m. If it goes 3 times the speed it was going on the same road and under the same conditions, how far will it skid if it's wheels lock up again? A. 26 m b. 45 m c. 90 m d. none of the above

An observer in a lighthouse 350 ft above sea level observes two ships directly offshore. The angle to the shore are 4 and 6.5 degrees.

What number must you add to complete square? x2+10x=8 answers A. 10 B. 15 C. 25 D. 5

Iᔕ 7/15 ᒪEᔕᔕ Tᕼᗩᑎ 1/2