joelpimentel joelpimentel

04-06-2018
Mathematics

contestada

PLEASE ANSWER + BRAINLIEST!!

What is the missing term?

(10x – 4x^2) – (7x + ?) = 3x – 6x^2

A. -10x^2

B. -2x^2

C. -x^2

D. 2x^2

Respuesta :

sqdancefan sqdancefan

25-07-2019

Answer:

D. 2x^2

Step-by-step explanation:

Considering only the x^2 terms, you have ...

-4x^2 -? = -6x^2

Add 6x^2 to get ...

2x^2 -? = 0

Add "?" and you have ...

2x^2 = ? . . . . . . matches choice D

Answer Link

Otras preguntas

what does the power of a machine tell you?

Stating the consequences of drug use is a resistance strategy that can involve A. explaining why the drug is harmful for you B. explaining possible negative sid

Sodium hydroxide (NaOH) is a strong base that is very corrosive. What is the mass of 2.75 × 10-4 moles of NaOH? 3.24 x 10–3 g NaOH 1.10 x 10–2 g NaOH 6.10 x 10–

if a = 6, b = 3, and c = 7, evaluate the following expression (picture below) A 84 B 147 C 3 D 1/3

50 POINTS A point in the figure is selected at random. Find the probability that the point will be in the shaded region. about 70% about 80% about 95% about 67%

State two factors that enhanced the spread of iron working in Africa

A good long distance runner has an average speed of 5.5m/a. How far would the runner go in 30 mins

The large rectangle shown here is 3cm by 5 cm. What is a direct way to determine the area of the rectangle in square centimeters that relies on the meaning of a

???? please help lol

What was the government looking for in the Pacific?