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
zaharov [31]
3 years ago
15

One month,ruby worked 6 hours more than Isaac, and Svetlana worked 4 times as many hours as ruby. Together they worked 126 hours

find the number of hours each person worked.
Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0
I + 6 = r

4r = s

i + r + s = 126

4i + 24 = 4r

s= 4r

i = r-6

4i+24=i+6
-3i=18

i = 6

Solve the rest
You might be interested in
What does the slope of the graph of this equation represents ? Y=16,500-1,500x
Levart [38]
Use photo math it works great
4 0
3 years ago
The area of a rectangle is at least 115 square centimeters. The width of the rectangle is 5 centimeters and the length of the re
Natali [406]
The census is 60 because it’s obviously when you divided
3 0
2 years ago
A new school is ordering math text books. They are 3/4 of an inch thick. How many these books will fit into a book shelf that is
soldi70 [24.7K]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Describe the transformation required to obtain the graph of the given function from the basic trigonometric graph.
mamaluj [8]

Answer:

Option c. Reflection across the x-axis and vertical stretch by a factor of 7

Step-by-step explanation:

If the graph of the function y = cf(x) represents the transformations made to the graph of y = f(x) then, by definition:

If 0 then the graph is compressed vertically by a factor a.

If |c| > 1 then the graph is stretched vertically by a factor a.

If c then the graph is reflected on the x axis.

In this problem we have the function y = -7secx and our paretn function is y = secx

therefore it is true that

c = -7\\\\|-7|> 1\\\\-7.

Therefore the graph of y = secx is stretched vertically by a factor of 7 and is reflected on the x-axis

Finally the answer is Option c

6 0
3 years ago
Erick paid a $75 registration fee to join the gym. He pays $15 each month.
liraira [26]

Answer:

$150

Step-by-step explanation:

Erick has to pay $15 per month so for 5 months he will have to pay $75 because 15 times 5 is 75. So $75 for registration fee + $75 for 5 months to use the gym give us $150

7 0
3 years ago
Other questions:
  • Landen spent LL hours at the beach last weekend. Matéo spent 15\%15% fewer hours at the beach than Landen did.
    5·1 answer
  • What is 9 5/9-6 6 5/6
    11·2 answers
  • What are the coordinates of the turning point for the function f(x) = (x − 2)3 + 1?
    7·2 answers
  • Who knows scientific notation ?????????
    10·2 answers
  • V/12 = 6/9 simplify and find v
    6·1 answer
  • Which ordered our is a solution for this system of linear inequalities?
    7·1 answer
  • Find the value of x.<br><br> WILL GIVE THE BRAINLIEST TO THE BEST ANSWER
    8·2 answers
  • In ΔEFG, e = 8 inches, f = 8.8 inches and ∠G=90°. Find the length of g, to the nearest 10th of an inch.
    13·2 answers
  • Find the measures of angles 1,2,3
    15·1 answer
  • I need help with this. A picture for #8 is above.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!