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
TiliK225 [7]
3 years ago
11

How

Mathematics
2 answers:
aniked [119]3 years ago
8 0

Answer:

Step-by-step explanation:

Let's simplify that before we make the decision, shall we? We'll get rid of the parenthesis by distribution and then combine like terms.

4x - 20 = 3x + 7 and combining like terms and getting everything on one side of the equals sign:

1x - 27 = 0. Since that x has a power of 1 on it (linear), that means we have only 1 solution. If that was an x², we would have 2 solutions; if that was an x³, we would have 3 solutions, etc.

Alecsey [184]3 years ago
5 0

Answer:

A one solution

Step-by-step explanation:

4(x - 5) = 3x + 7

Distribute

4x - 20 = 3x+7

Subtract 3x from each side

4x-3x-20 = 3x+7-3x

x -20 = 7

Add 20 to each side

x -20+20 = 7+20

x = 27

There is one solution

You might be interested in
Lena took a total of 10 quizzes over the course of 2 weeks. How many weeks of school will
monitta
The answer would be 3 weeks
8 0
3 years ago
Find the GCF of the following monomials -50m^4n^7 and 40m^2 n^10
kvasek [131]
Hello,

The GCF is -10m^2 n^7.
5 0
3 years ago
Read 2 more answers
Add 25 min (minutes), 30 min, 18 min, and 35 min. Then convert the sum to hours and minutes.
s2008m [1.1K]
The answer is1 hour 48 minutes
6 0
3 years ago
Read 2 more answers
Write in slope-intercept form an equation of the line that passes through the given points.
Dahasolnce [82]
Find m or the slope of the two coordinates first.

M = y2-y1 / x2-x1

= 5 - (-1) / 1 - (-1)

= 6 / 2

= 3

Now that you have the slope, we can use the equation of a line which is :

y - y1 = m(x - x1)

Substitute any coordinate.

I'll go with (1, 5)

y - 5 = 3(x - 1)

y - 5 = 3x - 3

y = 3x + 2

And that's the equation in the slope intercept form or y=mx+b.
3 0
4 years ago
Helpppppppppppppppppppp
hodyreva [135]
answer: 8.40049 × 10^7
5 0
3 years ago
Other questions:
  • If an exponential curve intersects the y- axis at 10 and has a growth rate of 1.6, what is the equation of exponential function?
    14·1 answer
  • How do I get the answer to - 0.54 = 0.36m
    5·2 answers
  • If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed? 1 2 3 4
    15·2 answers
  • Last week gas cost $2.89 per gallon. This week the price of gas is $1.99 per gallon. What is the approximate percent of increase
    14·1 answer
  • 28 points and brainliest hurry!!
    6·1 answer
  • What is the opposite of each number?<br><br> Drag the answer into the box to match each number.
    5·2 answers
  • The function f(x) = x² is transformed to f(x) = 0.4(x + 1)? Which statement describes the effect(s) of the transformation on the
    12·1 answer
  • PLEASE HELP ME!!!!!!!!
    7·2 answers
  • What is the area of a triangle that has a height of 12 feet and a base length of 6 feet? (1 point)
    15·1 answer
  • 2 by 6 of 2m ( in cm)​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!