keytothegate keytothegate

12-08-2019
Mathematics

contestada

What expression is equivalent to (-2)(a + 6)?
A) -2a + 6
B) 2a - 12
C) -2a - 12
D) -2a + 12

Respuesta :

13-08-2019

Answer:

-2a -12

Step-by-step explanation:

First you would do -2 times a which is -2a

And then -2 times 6 which equals -12

Put them together and you get -2a -12 which could also equal 2a +12 but that's not an answer choice

Answer Link

Otras preguntas

Calculate capacitance of two parallel flat circular conducting plates with a space d between them and radius R>>d. How good an approximation is your resul

Fraternal twins are no more genetically similar than nontwin siblings, yet the IQs of fraternal twins are more strongly correlated than those of nontwin brother

Tengo una prueba el lunes y necesito el resumen del libro la Carta al Padre por favor

What % of Nickel is needed to increase toughness?

Determine the speed of ocean currents (m/s) moving water near Africa at 30 W passing Puerto Rico (70W) in one year.

Please help asap and give the function.

A survey of 1,107 tourists visiting Orlando was taken. Of those surveyed: 268 tourists had visited the Magic Kingdom 258 tourists had visited Universal Studios

Describe how an infeasible solution occurs

A 0.5 μF and a 11 μF capacitors are connected in series. Then the pair are connected in parallel with a 1.5 μF capacitor. What is the equivalent capacitance? Gi

The equation for density, d, is d=m/V where m is mass and V is volume. What is the density, d, of a substance with a volume of V = 18.2 cm3 and a mass of m = 6