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
tigry1 [53]
3 years ago
14

Which property justifies the following statement? If 3. m2Q - 17 = 30, then 3. m2Q = 47.

Mathematics
1 answer:
Monica [59]3 years ago
3 0

Answer:

The given expressions become equal if you add 17 to both sides of the first expression and simplify.

<u>This is called:</u>

  • Addition property of equality
You might be interested in
1. 20-3 + 12 + 6 x 2
chubhunter [2.5K]
1. 41
2. 50
3. 10
4. 75
5. i’m not really sure
6 0
3 years ago
Start: 8:49pm. finish: 9:17 what is the answer calculate the duration​
tatuchka [14]

Answer:

1 minute and 8 seconds or 1:08

Step-by-step explanation:

by subtracting both at starting with 9:17-8:49 you will get a uneven decimal than you gonna have to give as much 60 seconds you can get out of it the 60 seconds equals a minute

8 0
3 years ago
1/3m- 1- 1/2n when m = 21 and n = 12
andrezito [222]

1/3m - 1 - 1/2n

= 1/3( 21) - 1 -  1/2 (12)

= 7 - 1 - 6

= 6 - 6

= 0

7 0
3 years ago
CAN SOMEONE PLEASE HELP ME ON THIS
Elena L [17]

Answer:

a) $525 CAD

b) $168.30 per day

c)  $38.05

Step-by-step explanation:

a)  <u> 1 USD </u> = <u>  500  </u>

    1.05CAD      x

cross-multiply:  x = $525 CAD

b) 504.90 / 3 = 168.30 per day

c)  <u> 1 USD </u> = <u>   x   </u>

    1.05CAD   39.95

cross-multiply: 1.05x = 39.95

x = 39.95 / 1.05

x = $38.05 USD

4 0
3 years ago
How to put 1/2 and 3/4 as a pair of fractions with a common denominator
dolphi86 [110]

Answer:

2/4 and 3/4

Step-by-step explanation:

To make both fractions have the same denominator, multiply 1/2 by 2. 1/2 times 2 equals 2/4

8 0
3 years ago
Other questions:
  • Josh wants to put a fence around his rectangular garden. The garden is 6 feet bt 15 feet. How much fencing must he purshase ?
    9·1 answer
  • Question pt. 2 <br>how would you do this problem if the numbers don't cancel each other out.
    8·1 answer
  • Can someone please help ASAP
    14·2 answers
  • Travis is sewing a pillow for his Home Arts class. The pillow will be made from 2 identical rectangles. Each rectangle is 1 1/2
    11·1 answer
  • Solve the equation.<br><br> 8d – 4d – 6d – 8 = 2d
    11·2 answers
  • Solve for x.<br> 5(х – 10) = 30 — 15х<br> ox = 1<br> ox = 4<br> ox = 5<br> ох= 8<br> х = 8
    10·1 answer
  • Elise runs 6 miles during each track practice. How many miles would Elise have run after 3
    11·2 answers
  • In two similar triangles find the ratio of corresponding sides if the areas are 50cm²and 98cm²​
    6·1 answer
  • What is the area of this face?
    7·1 answer
  • Which number line shows the correct way to find the sum p+q if p is positive and q is negative? a b c or d
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!