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
dedylja [7]
2 years ago
13

1. What is the solution to this equation? 2 x + 10 = 28

Mathematics
2 answers:
gayaneshka [121]2 years ago
5 0

Answer:

x= 9

Step-by-step explanation:

first we transpose

2x= 28-10

add

2x= 18

transpose and divide

x= 18/2

x= 9

Colt1911 [192]2 years ago
3 0

Answer:

9

Step-by-step explanation:

2x=28-10

2x=18

x=18÷2

x=9

You might be interested in
Yesterday, the price of a loaf of bread at five supermarkets was $1.44, $1.59, $1.69, $1.47, and $1.61, but today each supermark
mote1985 [20]
\frac{1.49+1.64+1.74+1.52+1.66}{5}
=\frac{8.05}{5} =1.61
3 0
2 years ago
Priya bought these items at the grocery store. Find each unit price. A. 12 eggs for $3. How much is the cost per egg? B. 3 pound
Ratling [72]

Answer: A. Cost per egg = $4 .

B. Cost per pound = $ 2.5

C. Cost per roll = $ 0.5

D. Cost per apple = $0.35

Step-by-step explanation:

Formula: cost per item = (total cost) ÷ (number of items)

A. 12 eggs for $3.

Cost per egg = $ (12÷3) = $4

So, Cost per egg = $4 .

B. 3 pounds of peanuts for $7.50

Cost per pound of peanuts = $ (7.50 ÷ 3)= $ 2.5

So, Cost per pound = $ 2.5

C. 4 rolls of toilet paper for $2.

Cost per roll = $ (2 ÷4 ) = $ 0.5

So, Cost per roll = $ 0.5

D.  10 apples for $3.50.

Cost per apple = $ (3.50 ÷ 10)= $ 0.35

So,  Cost per apple = $0.35

4 0
3 years ago
Factor. Explain.<br> 24x³y²-4x²y+84x^4
Elan Coil [88]

Answer:

\boxed{\bold{4x^2\left(6xy^2-y+21x^2\right)}}

Step By Step Explanation:

Apply Exponent Rule \bold{\:a^{b+c}=a^ba^c}

\bold{x^4=x^2x^2,\:x^3y^2=x^2x}

\bold{24x^2x-4x^2y+84x^2x^2}

Rewrite 84: \bold{21\cdot \:4}

Rewrite 24: \bold{6\cdot \:4}

\bold{6\cdot \:4x^2x-4x^2y+21\cdot \:4x^2x^2}

Factor Out Common Term \bold{4x^2}

\bold{4x^2\left(6xy^2-y+21x^2\right)}

➤ \boxed{\bold{Mordancy}}

6 0
2 years ago
Just fill out the explanation on why it's 6?
g100num [7]

Answer: I subtracted 8 from both sides then divided 3 on both sides

Step-by-step explanation: welcome

8 0
3 years ago
Read 2 more answers
Which number contains digits where the hundreds digit is 10 times as great as the tens digit? 7,988 , 7,898 , 7,889
grigory [225]
Answer : 7,889

Hundreds digit : 800
Tens digit : 80

800 ÷ 80 = 10 (800, the hundreds digit, is 10 times as great as the tens digit, 80)
5 0
3 years ago
Other questions:
  • Solve 2x + 4y = 11 for y​
    14·1 answer
  • Everett made 3/5 of the basket he shot supposed he shot 60 baskets how many did he make
    8·2 answers
  • Jessica is shopping for a sweater the one she wants is 30%off she estimated the sale price by multiplying the original price by
    12·1 answer
  • Click on the solution set graphic until the correct one is displayed. 1.{ } or empty set 2. {point in quadrant I} 3. {point in q
    9·1 answer
  • Suppose a scientis cools 3 gases will the temperature be negative or positive
    5·1 answer
  • What type of shape will the reflected figure be?
    15·2 answers
  • Use quadratic formula to solve 1-6x^2-x​
    14·1 answer
  • 3-(x-1)=-1-(5-x) pls help
    10·1 answer
  • Which is the recursive formula for this arithmetic sequence? an = an – 1 7 where a1 = –10 an = an – 1 17 where a1 = –10 an = 7an
    8·1 answer
  • Complete the statements about these similar pyramids.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!