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
solmaris [256]
3 years ago
10

Given that 7x - 3y = 23

Mathematics
1 answer:
Triss [41]3 years ago
7 0
7x - 3(-2) = 23
7x - - 6 = 23 (two minuses make a plus)
so it’s gonna be 7x + 6 = 23
Now you have isolate you x, so move everything else to the other side, but remember to change your sign when transferring to the other side

7x = 23 - 6
7x = 17
To isolate x in this multiple, you divide by 7 (because the inverse of multiplication is division)
x = 17/7
You might be interested in
What is the force required to move a 2,000 kg car with an acceleration of 2 m/s/s?
Airida [17]

We know that According to Newton's Second Law that :

Force acting on an object is equal to the Mass of that Object multiplied by the Acceleration of that Object.

Given Mass of the Car as : 2000 kg

Acceleration of the Car as : 2 m/s²

Force required to move the Car = 2000 × 2 = 4000 Newton

6 0
3 years ago
Read 2 more answers
What is the value of log5 125 ? 3 5 15 25
Rom4ik [11]
3.because I found it. hahaha
6 0
3 years ago
Read 2 more answers
Find the average rate of change of f(x) = x over the interval [-10, -8]. Write your answer as an integer, fraction, or decimal r
Inessa [10]

Answer:

2

Step-by-step explanation:

7 0
1 year ago
PLEASE HELP!!
professor190 [17]

Answer:

The answer is 33.2*F (72.3*F - 39.1*F because the temp. is *dropping* 39.1*F)

Step-by-step explanation:

If there is a negative change in temp. then that is just like subtracting the change from the base degree (F)

7 0
3 years ago
Read 2 more answers
List the first four terms of the geometric sequence.
luda_lava [24]

Answer:

you dont have to say nothing

Step-by-step explanation:

your dum anyways u cant even do nothing right u just on brainly to chet cant do school work and  that u are going to fail so sad

3 0
3 years ago
Other questions:
  • 120 ​-inch length of ribbon is to be cut into three pieces. The longest piece is to be 40 inches longer than the shortest​ piece
    6·1 answer
  • What is the volume of a cube of side length 9 cm?
    12·2 answers
  • During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 2
    5·1 answer
  • $12 less than the original price is $48
    10·2 answers
  • Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weight 4kg. The total weight of Carl’s bagga
    10·2 answers
  • Which exponential function goes through the points (1, 16) and (4, 128)?
    7·1 answer
  • Someone please help :0
    7·2 answers
  • David has 75 arcade tokens each arcade game at dave and busters costs 5 tokens which inequality matches this scenario
    8·1 answer
  • Work out the size of the angle marked X.<br> Give your answer correct to 1 decimal place.
    15·1 answer
  • Q + 67 = q+68<br><br> what is q?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!