kendra0143 kendra0143

21-01-2021
Mathematics

contestada

simplify the following expression. (9x^2-2x+7)+(4x^2+7x+2)

Respuesta :

sailaxamanasl sailaxamanasl

22-01-2021

The answer is 13x^2+5x+9 i thinks that’s the answer

Answer Link

Otras preguntas

The triangle shown below has an area of 22 units, 4 Find the missing length. = units

What kind of object are the light rays interacting with in the model below? Convex mirror Convex lens Concave mirror Concave lens

Light duty scaffolds are to be used for loads up to 25 lbs./sq. ft. True False

2.) If z varies inversely as r, and z= 24 when r = 6, find r when z= 12

i need help, can someone help?

Evaluate which factor is most likely to cause the concentration of greenhouse gases in the earth's atmosphere to increase? A. decreased number of decomposing pl

What can be inferred about why the mother chose to act this way? she was trying to escape with her babies. she was trying to find food and water for her babies.

Bearing. A is on a bearing of 095° from B. What is the bearing of B from A?

What happened in Mexico the early 1990s that further eroded the public's confidence in the PRI government? a food shortages b the assassination of an oppositi

Article: Air pollution has many components, like the emission of greenhouse gases that lead to climate change. Carbon dioxide from burning fossil fuels and chan