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 ( 54+ )
Otras preguntas
The diameter of a circle is 13 m. Find its circumference in terms of pie
Please help and explain WILL MARK BRAINLIEST!!!!
The perimeter of a rectangular field is 322 m. If the width of the field is 67 m, what is its length?
11. Maria's age is 3 years more than twice George's age. Which expression represents George's age in terms of Maria's?
Keep in mind what an independent variable is. What are some variables that can affect a person’s heart rate? Choose one variable that you would like to design a
Gobe weighs 53.6 kg. he wears shoes which weigh 450 gm and carries a school bag weighing 4.5 kg. if he stands on the scales in his shoes and carrying the school
A mirror is the shape of an ellipse defined by startfraction y squared over 7.29 endfraction startfraction x squared over 6.25 endfraction = 1 with units in fee
describe the first hour of a day in your school
You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants?
1. Elie Wiesel states he has “born witness to persecution past and present.” This quote means that: a. Elie has witnessed everything. b. Elie saw people killed
