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
madam [21]
3 years ago
10

The equal sign is confusing me ? Do I combine then solve or just combine

Mathematics
2 answers:
Crank3 years ago
8 0
I would combine then solve.
Dahasolnce [82]3 years ago
8 0
Yes you have to writw the letters on one side amd numbers to the other side always changing signs for example

2X+3X-4=6X+1

2X+3X(-6X)=1+(4)
5X-6X=5
-X=5
X=-5
You might be interested in
A bar graph in which the bars are arranged in frequency order is
Kruka [31]
It is the Pareto Graph. It is a bar graph in which bars are arranged in frequency order. Pareto graph is the combination of bar and line graph that displays the data in a descending order.  It has an 80/20 rule.
4 0
3 years ago
Complete the table of inputs for the given function.
Alecsey [184]

Answer:

a. x = \frac{3}{8}

b. g(0) = 3

c. x = 1

d. g(3) = -21

Step-by-step explanation:

Given

g(x) = 3 - 8x

Solving (a): When g(x) = 0

Substitute 0 for g(x)

g(x) = 3 - 8x

0 = 3 - 8x

Solve for 8x

8x = 3

Solve for x

x = \frac{3}{8}

Solving (b): when x = 0

Substitute 0 for x

g(x) = 3 - 8x

g(0) = 3 - 8 * 0

g(0) = 3 - 0

g(0) = 3

Solving (c): When g(x) = -5

Substitute -5 for g(x)

g(x) = 3 - 8x

-5 = 3 - 8x

Solve for 8x

8x = 3 + 5

8x = 8

Solve for x

x = \frac{8}{8}

x = 1

Solving (d): When x = 3

Substitute 3 for x

g(x) = 3 - 8x

g(3) = 3 - 8 * 3

g(3) = 3 - 24

g(3) = -21

3 0
3 years ago
Help need it asap plessss
Dennis_Churaev [7]

Answer:

C) $14.2

Step-by-step explanation:

$3 is flat value. minimum price. $0.8 per mile for 14 miles is 0.8x14 which equals to 11.2. Add $3 and get $14.2.

7 0
2 years ago
Read 2 more answers
The scale on a map shows that 1.5 inches represents 100 miles. The distance between two cities on the map is 4.5 inches What is
skelet666 [1.2K]

Answer:

a 300 miles

Step-by-step explanation:

4.5 inches = 3×1.5 inches

so

4.5 inches = 3×100 miles = 300 miles

6 0
3 years ago
SungHee empties her piggy bank and finds that that she has 200 quarters 150 dimes and 300 pennies. How much money does she have
gayaneshka [121]
A quarter = 0.25......200 quarters = 200(0.25) = $ 50
a dime = 0.10...150 dimes = 150(0.10) = $ 15
a penny = 0.01....300 pennies = 300(0.01) = $ 3

for a total of : 50 + 15 + 3 = $ 68 
6 0
3 years ago
Other questions:
  • Find m∠DOC.<br> Find m∠DOC.<br> Find m∠DOC.
    8·1 answer
  • Write the phrase as an algebraic expression. 6 less than a number times 11.
    12·2 answers
  • Can anyone please help? 100 Points
    12·2 answers
  • Is this correct??? I need help I’m not sure if it’s right...
    5·1 answer
  • The drug store is having a sale where all merchandise is 1/4 off. A woman buys $30 of merchandise at a sale price. What would sh
    9·1 answer
  • A speed boat is traveling at 100km/hr. how many hours will it take for the boat to cover a distance of 115?
    5·1 answer
  • Help please! ill mark brainliest
    11·1 answer
  • The diameter of the planet Mercury is 4.87×103 kilometers. The diameter of the planet Venus is 1.21×104kilometers. The diameter
    15·2 answers
  • I really need help on this question! Thank you!
    12·2 answers
  • The two bases of a right conical frustum have radii 12 and 9. The two bases are 4 units apart. Let the volume of the frustum be
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!