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
Tom [10]
3 years ago
10

7th grade math help me please

Mathematics
1 answer:
Vlada [557]3 years ago
3 0

Answer:

what do you need help with?

Step-by-step explanation:

You might be interested in
Identify the interval that is not equal to the other three. explain your reasoning
Marrrta [24]
The third one, 40-45 because the difference of the rest are 4, while that one is 5.
5 0
3 years ago
A taxi charges $2 for the first fifth of a mile and $0.25 for each additional fifth of a mile. What is the cost of a 2-mile ride
Svet_ta [14]

I believe the answer is $6.

7 0
3 years ago
Multiply.
agasfer [191]
<span>-13950/1 there you go!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

</span>
7 0
3 years ago
Read 2 more answers
Donald has a bunch of nickels and dimes in his piggy bank. There are 100 coins in the bank that make a total of $6.60 in change.
brilliants [131]

Answer:

78 nickels and 22 dimes

Step-by-step explanation:

Nickels = n, Dimes = d

<u>Number of coins = 100</u>

  • n + d = 100

<u>Total sum in the piggy bank = $6.60 </u>

  • 5n + 10d = 660

<u>Consider the first equation in the second:</u>

  • 5(100 -d) + 10d = 660
  • 500 - 5d + 10d = 660
  • 5d = 110
  • d = 110/5
  • d = 22
  • n = 100 - 22
  • n = 78

<u>Answer:</u> nickels 78 and dimes 22

8 0
3 years ago
Read 2 more answers
A regression equation was estimated as = –100 + 0.5x. if x = 20,the predicted value of y is _____.
ratelena [41]
Any answer things? :|
5 0
3 years ago
Other questions:
  • The circumference of a circular painting is 53.38 feet. What is the radius of the painting? Use 3.14 for pi and do not round you
    14·1 answer
  • What is the exponential expression for the numerical expression 14 x 14 x 14 x 14 ?
    12·1 answer
  • What’s the slope of the line ? (4.5), (6,2)
    6·2 answers
  • Help Please(pre algebra)
    6·1 answer
  • Simplify (2d+3) + (3d-12)
    9·2 answers
  • Janeverything spent $42 for shoes this was $14 less than twice what she spent for a blouse how much was the blouse
    5·1 answer
  • April and Cody invest $5,000 each at their local bank. April invests at a 4% simple interest rate for three years. Cody invests
    6·2 answers
  • Eugene can type 55 words per minuet. Allen can type 80 words in 2 minuets. If Eugene and Allen each type for 30 minuets, how man
    15·1 answer
  • The base of a triangle is....
    14·1 answer
  • Which numbers are perfect squares? Check all that apply. 02 016 018 032 0 044 094 100​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!