Mathematics, 19.05.2020 20:17 liliauedt

Please help ASAP
Find the sum of 2 x^2 + 3 x - 4, 8 - 3 x , and -5 x^2 + 2.
A. -3 x2 - 2
B. -7 x2 - 2
C. -3 x2 + 6
D. -7 x2 - 6 x - 2

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

Answers: 2

Answer

You know the right answer?

Please help ASAP
Find the sum of 2 x^2 + 3 x - 4, 8 - 3 x , and -5 x^2 + 2.
A. -3 x2 -...

Questions

Mathematics, 24.08.2019 14:20

Which of the following statements must be true about this diagram? check all that apply. a. m1 + m2 = m4 b. m1 + m2 = m3 c. m4 is g...

Mathematics, 24.08.2019 14:20

Number between 61 and 107 that is multiple of 2,6 and 8...

Mathematics, 24.08.2019 14:20

Draw and label two perpendicular line segments kl and mn...

Mathematics, 24.08.2019 14:20