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
xeze [42]
3 years ago
13

Gisele trains 7 days per week for a biathlon. She covers a total of 20 miles cycling and running each day. Gisele cycles a total

of 105 miles each week, and runs a certain number of miles per week. If she cycles the same number of miles each day and runs the same number of miles each day, the equation StartFraction 1 over 7 EndFraction (105 + r) = 20 represents the situation. Which describes the solution, r, to this equation?
Mathematics
2 answers:
Hitman42 [59]3 years ago
6 0

Answer:

D

Step-by-step explanation:

serg [7]3 years ago
4 0

Answer:

its d

Step-by-step explanation:

i got it right on edge.

You might be interested in
Which expression is equivalent to this expression?<br><br> (-5cd-4)(2cd2)2
GarryVolchara [31]

Answer: If the answer needs to be simplified, then the answer would be

-20c^2 d^3 - 16cd^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which of the following waves allows us to see colors?
topjm [15]
Gamma rays are radiation.
Radio waves are sound.
Visible light is color.
X-Rays allow us to see bones.

//Your answer is Visible Light.\\

~Mstar180\/\
3 0
3 years ago
Read 2 more answers
write an equation in slop-intercept form for a line that is perpendicular to the line y= -5x-3 and has a y-intercept of 6.
jenyasd209 [6]

Answer:

The equation of the line would be y = 1/5x + 6

Step-by-step explanation:

First, to find the slope of a perpendicular line, you need to find the opposite and reciprocal of the original slope. Since the original is -5, we first change the sign (which makes it just 5). Now we take that 5 and flip it to get 1/5.

Now that we have the slope as 1/5, we can use that and the intercept in slope-intercept form to get the equation.

y = mx + b

y = 1/5x + 6

6 0
2 years ago
FREE 10 POINTSS<br> Which rule would translate triangle ABC 5 units to the left and 6 units up?
Elena-2011 [213]

Answer:

Huh...? You said free points...

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A deli sandwich consists of one type of bread, one type of meat, and one type of sauce. The deli offers wheat, rye, and white br
Archy [21]
It would be 1/3 because there are three ingredients. Therefore, if he is allergic to one of everything in each category, there are 3/10 things he is allergic to.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ava earns $ 3 for every cup of lemonade she sells How many cups of lemonade does Ava need to sell in all to earn $ 24?
    10·1 answer
  • 4x = 20
    8·2 answers
  • 1. Could the number 0000 appear in a table of random digits? How likely is this?
    7·2 answers
  • Given the similar triangles, find the value of X.
    9·1 answer
  • What is the approximate value of X? Round to the nearest tenth.
    8·2 answers
  • Simplest form of 7/10 and 2/10
    11·2 answers
  • Help me with number 13. 25 points!
    6·1 answer
  • Choose the symbol that correctly compares the fractions below . 1/5 ? 4/5
    5·2 answers
  • What’s 1+1 I am so confused I am in middle school and this is the hardest question 10 points if u get it right lol
    9·2 answers
  • Mr. Ramsey's science students are going on a field trip. He teaches 116 students. They will be nding in vans that seal 18 studen
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!