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
kipiarov [429]
4 years ago
5

Simplify each expression 1.) (7+x) + 7x Pls show your work

Mathematics
1 answer:
Papessa [141]4 years ago
8 0
The answer is 14x.

You always have to do whats in the parenthesis first. In this case you would do 7 + x = 7x. Then, you add this 7x to the other 7 x. 7x+7x=14x.
You might be interested in
the main and original incentive for european countries to explore was ___. curiosity religion trade warfare
KATRIN_1 [288]
The correct answer that would best fit the given statement above is the third option: trade. The main and original incentive for European countries to explore was trade. At present, there are several multi-lateral free trades in Europe. They are committed to the promotion of open and fair trade with all its partners. 
5 0
3 years ago
Read 2 more answers
Nancy bought 2 packs of Digimon cards for $3.07 each, and a deck of baseball cards for $10.36 with a $20 bill. What was the chan
mario62 [17]

cost = 2*3.07+10.36

cost = 6.14+10.36

cost =16.50

20-16.50=change

3.50

She will get $3.50 change

7 0
3 years ago
Read 2 more answers
What is 1.8 added 8 times? (IF YOU CAN PLS DO IT IN EXPLANATION) and this is about decimals and pls do it in grade five type, bc
Paladinen [302]

Answer:

It simply is the product between 8 and 1.8 so 14.4, as anything added to himself n times is equal to the product between the number and n.

In fractions:

1.8 = 18/10 = 9/5

8·(9/5) = 72/5

3 0
2 years ago
If y=29,find x<br><br> y=(x+2)(x-2)<br> Please show working
Ainat [17]

Answer:

x=±sqrt (33)

Step-by-step explanation:

y=(x+2)(x-2)

29=x^2-4. x^2=33, x=±sqrt (33)

6 0
3 years ago
Read 2 more answers
Suppose that to make the golf team you need to score no more than 74 on average over 5 games. If you scored 77, 71, 77, and 67 i
lord [1]
A score of 78

77+71+77+67+78=370
370/5=8
6 0
3 years ago
Read 2 more answers
Other questions:
  • A number cube is rolled once. Answer these question below.
    11·2 answers
  • What two numbers multiply to 882 and add up to -67
    12·1 answer
  • 20
    9·2 answers
  • If Jake earns $8 per hour how much did he earn each day​
    10·1 answer
  • How do you write 2/100,000 as a decimal? Please help!!!
    14·2 answers
  • X/5=1/(x+4) solve for x
    9·1 answer
  • What is 12/20 equivalent to
    7·2 answers
  • Mark tosses a coin 25 times. What is the probability that it lands on heads exactly seven times?
    11·1 answer
  • A classroom with an area of 500 square feet has room for 30 students. A classroom with an area of 1,500 square feet has room for
    13·1 answer
  • Marisa earned a total of $15.75 for walking a dog every day for 5 days. How much money did she earn each day?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!