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
Gre4nikov [31]
3 years ago
5

Please help with this algebra problem!! thanks

Mathematics
2 answers:
saw5 [17]3 years ago
5 0

5.7t < 420  divide both sides by 5.7

5.7      5.7  

t < 73.68

slega [8]3 years ago
5 0
Since the opposite of multiplication (5.7 times t) is division, you would divide 5.7 across the equal sign to 420. (420 divided by 5.7) so the answer would be t= 73.68... you can round that if it says too.

so, if a number or anything is right next to a variable (letter) like 5.7t for example, that is multiplication. same with if fractions are present, fractions would be division.

the opposite of multiplication is division, opposite of division is multiplication. and the opposite of addition is subtraction and the opposite of subtraction is addition.

whenever you cross over the equal sign, you use the opposite of what the original side did like add, subtract, multiply, or divide.

You might be interested in
Matteo has &amp;400 in his saving account. on average he spends $10 per week on buying apps. Luca has $200 in his savings accoun
Pavel [41]

Answer:

8 weeks

Step-by-step explanation:

Given data

Matteo

Amount= $400

Spending per week= $10

Hence his balance after x weeks is given as

y=400-10x-------------1

Luca

Amount= $200

Spending per week= $15

Hence his balance after x weeks is given as

y=200+15x-------------2

Equate 1 and 2

400-10x=200+15x

collect like terms

400-200=15x+10x

200=25x

x= 200/25

x= 8 weeks

Hence it will take 8 weeks

3 0
3 years ago
What is a unite rate
mezya [45]

Answer:

A "ratio" is any comparison of two numerical measurements. Each measurement is called a "term."

A "rate" is a ratio in which the two terms are measured in different units. …

A "unit rate" is a rate in which the second term equals "1." When calculating a unit rate, you need to determine how much of the first term exists for …

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Aliyah wants to estimate the value of the quotient of 5. 68 times 10 Superscript negative 3 and 8. 54 times 10 Superscript negat
miv72 [106K]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
Locate the point (-3.5, -1) on the coordinate plane:
MrRissso [65]

Answer:

go to the left 3.5 units then go down one and that's your point

8 0
3 years ago
Read 2 more answers
Angelica painted 1/20 of her bedroom walls in 1/2 an hour. How long will it take Angelica to paint her whole bedroom?
julsineya [31]

Angelica would have painted the bedroom in 20 hours if every hour she painted 1/20. But she doesn't paint 1/20 of a room per hour but rather 30 minutes. That means it will take her 10 hours to paint the whole room.

Hope this helps.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the whole number of 138.006
    8·1 answer
  • A 50<br> Blo<br> 5,000 is<br> times greater<br> than 500.<br> C 1,000<br> D 100
    13·1 answer
  • The length of a rectangle is 5 yd less than double the width, and the area of the rectangle is 52 yd2 . find the dimensions of t
    5·1 answer
  • -7 times what equals 2? i’ll give brainliest
    14·1 answer
  • How do you solve this question?
    15·1 answer
  • PLEASE HELP VERY EASY GOOD LUCK DUE TOMARROW
    14·2 answers
  • (8b+8).<br> 50°<br> Answer: b =
    7·1 answer
  • PUT IN SIMPLEST FORM<br> What is the value of x? <br><br> X-1/6=8
    9·2 answers
  • Simplify 2x4 a_3 =16a÷8 1_a​
    9·1 answer
  • If Peter pays $84 to buy a watch after discount of 20% find the original price of the watch​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!