1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prisoha [69]
3 years ago
7

Use substitution to solve this system of equations: 5x+y=10, y=x+4.

Mathematics
1 answer:
GalinKa [24]3 years ago
4 0

Answer:

Step-by-step explanation:

5x + x + 4 = 10

6x + 4 = 10

6x = 6

x = 1

y = 1 + 4

y = 5

(1, 5)

You might be interested in
If jeannie eats 1,840 calories a day ,how many calories will she have eaten after 182 days?
steposvetlana [31]
To do this multiply 1840 by 182.  This gives you 334,880.
3 0
3 years ago
Read 2 more answers
What is the answer to this question?! answer quick please!
Verizon [17]

Answer:

Step-by-step explanation:

1. 8 seconds

2. 15 quarts

8 0
3 years ago
Find the slope of the line that passes through (10, 2) and (3, 7).
ollegr [7]

Answer:

I'm going to be honest I don't know either but I'm only responding to get points for some of my question

Step-by-step explanation:

I'm going to be honest I don't know either but I'm only responding to get points for some of my question

6 0
3 years ago
In the 2004 Summer Olympics, Marie Helene Premont won the silver medal in the women's mountain bike race. She completed the 31.3
Alex73 [517]
I think
A. convert the time to seconds, so all the time are 7070sec and the total course to meter.
so 31300meter
Vector = TotalCourse÷total time
V=31300/7070=4.427157m/s
convert it to km/h so 4.427157×36÷10=
15.9377km/h
B. 45÷15.9377=2.823Hour
it means that around 2 Hour 48Minutes more.
i think the teacher need to simplify it
3 0
3 years ago
How many terms are in the algebraic expression "962 +6"?
Mademuasel [1]

Answer: There are 4 terms in the Algebraic expression.

8 0
3 years ago
Other questions:
  • In which quadrant is the number 6 – 8i located on the complex plane?
    11·2 answers
  • How do you find compound interest and simple interest?
    10·1 answer
  • Emily is saving up to buy a new phone. She already has $75 and can save an additional $7 per week using money from her after sch
    5·1 answer
  • How do you solve -3x+d=-9
    11·1 answer
  • Calculate the mean of the number set 5 10 12 4 6 11 13 5
    15·1 answer
  • 0.000014565 in scientific notation
    14·1 answer
  • Rita's water tank contains 7.8 gallons of water. Rita will begin filling her water tank at a rate of 2.1 gallons per minute. Wen
    10·1 answer
  • Please answer fast!!! What is the approximate area of the shaded region?
    12·1 answer
  • What is greater 9/3, 2 3/4​
    6·1 answer
  • What is the value of the expression shown below?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!