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
Sliva [168]
2 years ago
6

42-(32+4)+7 Evaluate the following expression

Mathematics
2 answers:
gulaghasi [49]2 years ago
5 0

Answer:

13

Step-by-step explanation:

42 - (32 + 4) + 7 =

42 - 36 + 7 =

13

Vikki [24]2 years ago
5 0

Answer:

15.

Step-by-step explanation:

Since 32 + 4 are in parenthesis, you'd do that first. 32 plus 4 equals 36, which subtracted from 42 is equal to 8. 8 plus 7 is 15. Therefore, your answer is 15.

I hope this helped, have a nice day.

You might be interested in
Simplifying expressions without negative exponents with variales
Olin [163]
Multiply (or distribute) the exponent outside the parenthesis with every exponent inside the parenthesis, remember that if there is no exponent shown, then the exponent is 1. Step 3: Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents.
7 0
3 years ago
How to solve Increase $24 by a half of $36
seraphim [82]
36 divided by 2 = 18 and 18 + 24 = 42
6 0
3 years ago
Which of the following is another name for a proof by contradiction?
andrew-mc [135]

Answer:

C. Indirect Proof

Step-by-step explanation:

There are two methods of indirect proof: proof of the contrapositive and proof by contradiction.

3 0
3 years ago
Thanks for the help ;)
Pani-rosa [81]

Answer:

A.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Writing and Evaluating an Algebraic Expression Try it five more than the product of two and a number, decreased by seven; evalua
Mkey [24]

Answer:

7

Step-by-step explanation:

dont trust me i dont know the answer sry

5 0
2 years ago
Other questions:
  • Last year, nine employees of an electronics company retired. Their ages at retirement are listed below.
    10·1 answer
  • Find the area of a game room that is 20 6 feet wide and 20 feet long
    8·2 answers
  • Answer questions 15 and 17 show work pls
    7·1 answer
  • One pipe can fill a swimming pool in 10 hours, while another pipe can empty the pool in 15 hours. How long would it take to fill
    9·1 answer
  • Find the perimeter of the figure below , composed of a rectangle and two semicircles .round to the nearest tenths place
    10·1 answer
  • Suppose you have 3 pieces of string measuring 6 inches, 9 inches, and 12 inches. How many unique triangles can you form with the
    15·1 answer
  • Y=f(x) what is the graph for g(x)=1/2f(x)-6
    15·1 answer
  • 8 — 16 — 8n.<br> What is n?
    11·1 answer
  • Which of the following is a correct interpretation of the expression -3 - 5​
    15·2 answers
  • A new club sent out 180 coupons to boost sales for next year's memberships. They provided 4 times as many to potential members t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!