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
deff fn [24]
2 years ago
10

Find the sum of (63−4)+(−23+9)=

Mathematics
2 answers:
frutty [35]2 years ago
8 0

Answer:

45

Step-by-step explanation

Hope this helps :)

Sladkaya [172]2 years ago
7 0

Answer:

45

Step-by-step explanation:

(63-4) + (-23+9) = ?      

    v              v

   59    +      -14  = ?

            45

You might be interested in
A 5-lb bag of apples costs $4.50, and an 8-lb bag of the same type of apples costs $7.52. Greg found the unit price, which is th
Sedaia [141]

Answer:

4 cents

Step-by-step explanation:

4.50 divide by is .9 and 7.52 divide by 8 is .94

3 0
3 years ago
Given the area of a square is 225 ft.² what is the length of each side
Vinvika [58]

Answer:

15ft

Step-by-step explanation:

the square root of 225 is 15, so the answer is 15ft

15×15=225

8 0
3 years ago
Write an expression that can be used to find 4x275 using mental math and properties of numbers
insens350 [35]
(4 x 200) + (4 x 70) + (4 x 5)
3 0
3 years ago
Simplify the expression.<br><br> 55−4⋅5+12
Lunna [17]
Your answer is 62.5. Hope i helped
4 0
2 years ago
Read 2 more answers
On the playground the teacher observed bicycles and tricycles. she counted 72 wheels and 28 total cycles. How many of them were
Andreyy89

Answer:

  16 tricycles

  12 bicycles

Step-by-step explanation:

If all were bicycles, there would be 28·2 = 56 wheels. Each additional wheel indicates the presence of a tricycle instead of a bicycle.

There are 72 -56 = 16 tricycles. The remaining 28-16 = 12 are bicycles.

3 0
3 years ago
Other questions:
  • Find the number set which satisfies each of the problems. If 7 is subtracted from the absolute value of the sum of a number and
    6·2 answers
  • Please can someone help!
    9·1 answer
  • 14p=20 for p=5 (please help me find this.)
    12·1 answer
  • Question:
    9·2 answers
  • how does cancelling work when dividing fractions and mixed numbers? why is it not necessary to cancel 1&amp;7
    11·1 answer
  • 3. Name the multiples in each of the following problems.
    8·2 answers
  • 49= how many feet and inches
    5·2 answers
  • Saitima could take Goku <br><br> True or false? <br><br> Be sure to explain your reasoning
    5·1 answer
  • Rebecca has 6 yards of ribbon. It takes 3/8 yard to wrap one package. How many packages can rebecca wrap​
    5·1 answer
  • Someone please answer this
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!