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
svlad2 [7]
3 years ago
10

How do I make both these equations into a elimination equation? Look at the pic I’m very confused!

Mathematics
1 answer:
qwelly [4]3 years ago
6 0

Answer:

Step-by-step explanation:

c + a = 342 ..................... <em>(1)</em>

5c + 12a = 2550 ........... <em>(2)</em>

- 5 × <em>(1)</em> + <em>(2)</em>

7a = 840

<em>a = 120</em>

<em>c</em> = 342 - 120 <em>= 222</em>

You might be interested in
I NEED HELP THIS ANSWER FOR A QUIZ ASAP
olga55 [171]

Answer: 7

Step-by-step explanation:

2 to the 5th power would be 32 and 5 to the 2nd power would be 25 so 32-25 = 7

6 0
3 years ago
Read 2 more answers
Find the product. -8 [7,-4,0][-3,0,5][6,2,1]
Blababa [14]
The right and correct answer for this question for this answer would be A your welcome
6 0
4 years ago
Please help me with this look at image
Delicious77 [7]

Answer:

ok

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write the equation of the graph shown below in factored form. the graph starts at the bottom left and continues up through the x
Tanya [424]

Answer:

f(x) = (x − 1)(x − 2)(x − 3)

Step-by-step explanation:

through the x axis at one; x = 1    factor (x - 1)

through the x axis at two; x = 2    factor (x - 2)

through the x axis at three;  x = 3    factor (x - 3)

f(x) = (x − 1)(x − 2)(x − 3)

6 0
3 years ago
2-3(5-6)³-4(-3)+16÷8(-3)<br>step by step please and thank you!​
astraxan [27]

Answer:

11

Step-by-step explanation:

2 -3(5 -6)^3 -4(-3) +16 \div 8(-3) \\ 2 -3(-1)^3 -4(-3) +16 \div 8(-3) \\ 2 -3(-1) -4(-3) +16 \div 8(-3) \\ 2 +3 +12 +2(-3) \\ 2 +3 +12 -6 \\ 5 +12 -6 \\ 17 -6 \\ 11

8 0
3 years ago
Other questions:
  • What is 120% as it simplest form as a fraction
    10·1 answer
  • Two candidates ran for class president. The candidate that won received 80% of the 340 total votes. How many votes did the winni
    7·1 answer
  • 5/9 - 3/8 + (-1/4) + 1 4/9 + 1 5/8=?
    9·2 answers
  • you had $26 in your pocket. You purchased x pens at $3.50 each. You now have $8.50 in your pocket. write and solve an equation t
    12·1 answer
  • Tim and holly left base camo and hiked 6 kilometers north, and turned due west and hiked another 8 kilometers. They stopped and
    14·1 answer
  • How many solutions does this SOE have ?
    12·1 answer
  • XTRA POINTS PLZZ HELP PLZZ
    5·1 answer
  • For the inequality 4 x &gt; 8 what is the solution
    7·2 answers
  • Please help, this is timed :))
    10·1 answer
  • I need help with this problem. please help​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!