Mathematics, 06.02.2021 05:50 Fireburntbudder
Solve each word problem by setting up a system of equations.
1) The sum of two numbers is 70. Their difference is 24. Find the numbers.
Equation:
x+y=70
Equation:
X-y=24
Numbers:
x= 29 y= 41
2) The sum of two numbers is -10. Negative three times the first number minus
the second number equals 2. Find the numbers.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:20
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the
Answers: 1
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 21.06.2019 22:40
Find the missing factor. write your answer inexponential form.9^2=9^4×
Answers: 1
You know the right answer?
Solve each word problem by setting up a system of equations.
1) The sum of two numbers is 70. Their...
Questions
Biology, 24.07.2019 03:20
Chemistry, 24.07.2019 03:20
Biology, 24.07.2019 03:20
Geography, 24.07.2019 03:20
Computers and Technology, 24.07.2019 03:20
Biology, 24.07.2019 03:20
Biology, 24.07.2019 03:20
Mathematics, 24.07.2019 03:20
Computers and Technology, 24.07.2019 03:20
History, 24.07.2019 03:20
