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
Novosadov [1.4K]
3 years ago
14

What does it mean when it says equivalent form of the equation?

Mathematics
2 answers:
Strike441 [17]3 years ago
8 0
Equivalent means equal to
sergij07 [2.7K]3 years ago
6 0
Equivalent means equal
You might be interested in
Todd is 81 years younger than Rosa. 3 years ago, Rosa’s age was 4 times Todd’s age. How old is Todd now?
Delvig [45]
Let t represent Todd's age now.
.. 4(t -3) -(t -3) = 81 . . . . . . 3 years ago, their differnce in ages was 81.
.. 3t -9 = 81
.. t = (81 +9)/3 = 30

Todd is 30 now.

_____
You can also work this by considering "ratio units." 3 years ago, the ratio of their ages was 4:1, a difference of 3. That difference corresponds to 81 years, so each "ratio unit" represents 81/3 = 27 years. Todd's age then was 1 ratio unit, 27 years. Now, Todd's age is 30.
8 0
3 years ago
Each boy in a class has 7 pockets and each girl in that class has 11 pockets. How many boys and how many girls are there in this
amm1812
7 girls, because 11(7)+7(10)+147
5 0
3 years ago
I think it the third one but need a double check
makkiz [27]

Answer:

The first answer is correct.

Step-by-step explanation:

Line 5 says that the reason is due to substitution

Line 3 says m∠ SQT equals 180°

If we substitute 180° into the spot for m∠ SQT in line 4, we get solution option 1

8 0
3 years ago
A baseball bat and 8 baseballs cost $163.25. The bat costs $106.45. What is the cost of one baseball?
Elan Coil [88]
The answer is $7.10 per baseball
5 0
3 years ago
Read 2 more answers
5^2= (-5)^2 <br> true or false
Nonamiya [84]
It’s True because of 5 square is equal to 25
Than (-5) square is also get the same value as 5^2
8 0
3 years ago
Other questions:
  • I will give brainiest to whoever answers this 20 is 25% of what number? enter your answer in the box . plz help
    14·1 answer
  • NEED HELP ASAP !!!!!!!
    6·1 answer
  • Which of the following would be an acceptable first step in simplifying the expression (sinx)/(1 + sinx) ?. A.1/(cscx + sinx). B
    5·2 answers
  • Uber charges $0.80 per mile and a booking fee of $2.30. Lyft charges $1.07 per mile with no booking fee. Which of the systems of
    11·1 answer
  • For 23-25, use the table.
    15·2 answers
  • What is 8640 minutes in days
    15·2 answers
  • I JUST DOD THE IMPOSSIBLE AND SOLVED A RUBIX CUBE IN 19 MOVES
    14·1 answer
  • What is the value of 2y- 6 if y = 12
    6·2 answers
  • 12. Write and solve the equation modeled below
    9·1 answer
  • NO LINKS!!!<br><br>QRSTU ~ FGCDE. Find FG, CD, and EF. ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!