zavalaheysi zavalaheysi

13-10-2020
Mathematics

contestada

if |a+3|=4 which describes all possible values of a?
only -7
only 1
-7 and 1
1 ot -7

Respuesta :

binkbink2006 binkbink2006

13-10-2020

-7 and 1
Because if you do -7 plus 3 which equals -4 and the absolute value of negative 4 is 4. And 1+3 is 4

Answer Link

Otras preguntas

sinxtanx=secx-cosx Please help me solve it

John has a total of 13 coins in his pocket. Of the 13 coins, they are all either quarters or dimes. The total value of the coins is $2.50. How many quarters doe

The sum of the digits of a two-digit number is 9. If the digits are reversed, the new number is 27 less than the original. Find the original number.

The two points (-2,4) and (4,2) are the endpoints of the diameter of a circle. What is the equation of this circle in standard form?

Why do you think species remain in a stage of stasis?

the sides of a triangle have lengths of x, x+5, and 25. if the longest side is 25, which of the following values of x would make the right triangle?

what is 15 = -y + 10

When 5 is added to 2 times a number the result is 45

what have you herd of civil desobedience?\

Salmonberry leaf cells contain 14 chromosomes. How many chromosomes will a new leaf cell contain after mitosis ?