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
lianna [129]
3 years ago
7

3x + 4y = 17 -6x = 10y - 39 How many solutions

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

(7/3, 5/2) one answer

Step-by-step explanation:

You might be interested in
What's the area of a triangle of 14ft and 17ft
BlackZzzverrR [31]
14 x17 = 238 feet. Area is just length times width
8 0
3 years ago
Use the distributive property to simplify 0.75(3.5a-6b)
Studentka2010 [4]
(0.75 * 3.5a) + (0.75 * -6b) = 2.63a -4.5b
3 0
3 years ago
Should I watch morbius?
7nadin3 [17]
Yes! you should watch morbius.
8 0
2 years ago
Read 2 more answers
Solve the system of equations using substitution.
OLEGan [10]
y=4x+6\\
y=2x\\\\
4x+6=2x\\
2x=-6\\
x=-3\\\\
y=2\cdot(-3)\\
y=-6\\\\
\boxed{(x,y)=(-3,-6)}
7 0
3 years ago
The sum of two integers is 69. the greater integer is three more than two times the other. what is the greater integer?
Sauron [17]
<span>the sum of three consecutive odd integers is 69. Find the integers.
-------------
1st: 2x-1
2nd: 2x+1
3rd: 2x+3
---------------------
Equation:</span>2x-1 + 2x+1 + 2x+3 = 69<span>
</span><span>6x + 3 = 69
2x + 1 = 23
-----------------
So 2x-1 = 21
And 2x+3 = 25

</span><span>let:
x be the first odd integer
x + 2 be the 2nd odd integer
x + 4 be the 3rd odd integer
solution:
1st odd integer + 2nd odd integer + 3rd odd integer = 69
x + (x+2) + (x+4)= 69
</span>
<span>3x + 6 = 69
3x = 69 - 6
3x = 63 (dividing both sides by three)
x = 21
_______________________________________
x=21
x+2=23
x+4=25 
therefore, the 1st integer is 21, the 2nd is 23 and the 3rd is 25..</span>
7 0
3 years ago
Other questions:
  • Austin is comparing the prices of two truck rental company company charges $4 per hour and an additional $70 as service charges
    9·1 answer
  • Prism A is similar to Prism B. The volume of Prism A is 2080 cm³.
    11·1 answer
  • Pls answer needed full not from google pls only correct answers
    7·1 answer
  • a bowling league requires you to buy a bowling ball for $45 and pay $12 for each game. write and solve an equation to determine
    12·1 answer
  • What are the missing terms???
    9·1 answer
  • Evaluate the expression. 33 + 35 - 8 x (16 ÷ 4)
    7·2 answers
  • The interest rate a credit card company gives you when you first get your credit card can never be changed, even if your credit
    14·1 answer
  • Which statements about the triangles are correct? Select TWO answer choices that apply.
    7·1 answer
  • .
    12·2 answers
  • the space station has an average orbit of 250 miles above the earth. how many pennies would it take to make a stack that high ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!