alex349283 alex349283

04-05-2021
Mathematics

contestada

Simplify this expression fully: -2(a+3) - (7-a)

Respuesta :

pototet pototet

04-05-2021

Answer:

-a-13

Step-by-step explanation:

-2 * (a+3)

-2a - 6 -7 + a

-2a+a = -a

-6-7= -13

-a - 13

Answer Link

Аноним Аноним

04-05-2021

Answer:

-a-13

Step-by-step explanation:

Ver imagen Аноним

Answer Link

Otras preguntas

explain the importance of dimensioning in biology

The buyer is assuming a mortgage presently on the property in the amount of $110,000. What is the adjustment made at closing

Which function is represented by the graph? 5 4 3 2 Of(x) = -x - 3] + 4 f(x) = -x + 3 + 4 f(x) = -x + 4 + 3 f(x) = -x + 4 + 3 -5 A-3 -2 -1 2 3 4 5 2+ -3 45

If 5kg Stone and 1kg stone throw the from the building which will land more fa ster and why?

The pair of equations y = 0 and y = -7 has how many solutions?

Why does a compass give unreliable readings when used near electrical appliances

HELP!! Image inculded

divide x3-3x2+x-2 by 10x4-14x3-10x2+6x-10 the quotient is and the remainder is

In this picture, the measure of angle theta is 1 radian. A. True B. False *please include an explanation for answer*

Can anyone decipher these? There a bit random. Maybe binary but if there are other ways please include them.