0NIXGU4RD
0NIXGU4RD 0NIXGU4RD
  • 01-04-2020
  • Biology
contestada

what is -4 (7a + 5) = -160?​

Respuesta :

jemgirl86
jemgirl86 jemgirl86
  • 01-04-2020
a=5 hope this helped you :)
Answer Link
dianagonz424 dianagonz424
  • 01-04-2020

Answer:

a = 5

Explanation:

-4 (7a + 5) = -160

{Distribute}

-28a - 20 = -160

+28a        = +28a

-20           = -160 + 28a

+160         = +160

140           = 28a

28                28

5 = a

Answer Link

Otras preguntas

lisa's plant was 7 3/4 inches tall when she bought it. Three weeks later, it was 4 2/5 times as tall. How tall is lisa's plant after three weeks?
Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.
The ratio of tiger to elephants in a circus is 1 to 3. If there are a total of 48 tigers and elephants in the circus, then how many tigers and elephants are the
What is a syllable plis
In line 5, Wheatley chose the word "sable" instead of "black" or "dark." Why might * she have made that choice?
If the tennis ball were in contact with the ground for 0.00529 s, find the acceleration given to the tennis ball by the ground. Answer in units of m/s2
4. A regular pentagon has side lengths given below. Find the length of one side. 4q+1 = 11-q r+s s+t-1 3r a) 9 b) 4 c) 3 d) 2
Can you please help me
Changes in the cost of living: a. vary depending on where you live. b. are constant from month to month. c. are not a factor when preparing a budget. d. are the
trying to find rise and the run