johnsonmari1505
johnsonmari1505
02-12-2020
Mathematics
contestada
solve for a
15=3(a+7)
Respuesta :
gbeech25
gbeech25
02-12-2020
Answer:
a = -2
Step-by-step explanation:
15 = 3(a+7)
15 = 3a + 21
-6 = 3a
a = -2
Answer Link
bbffghjjkvc2
bbffghjjkvc2
02-12-2020
A=-2 is the correct answer
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Sandra Laughlin is a reporter for the Philadelphia Tribune. In an article in the Tribune about Justin Bieber, a singer and resident of Canada and Florida, Laugh
| - 6 - ( - 9) | Would my answer be in( | 3 | ) or as 3 i think that || are bracket s is that what there called?
In 35 words or fewer, explain why some people in France might have aided the German plans to imprison Jews in Europe.
Mrs. Jamieson is using a pepperoni pizza to teach her 2nd grade students about fractions. She begins the lesson with a whole pizza. She cuts it in half and show
What is the slope of a line that passes through the points (20,74) and (100,90)
Read this excerpt from "The Pit and The Pendulum" by Edgar Allan Poe. At length, with a wild desperation at heart, I quickly unclosed my eyes. My worst thought
What is the value of r In the equation 5r=-40?
Produces growth hormone which mainly affects
2) -84 = 6(4a – 2) A) {2} C) No solution. B) {1} D) -3)
you can use the volume or blank of your voice to signify the importance of an ideais it sarcasm or tone?
