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
NeTakaya
2 years ago
8

The age of sara's father is thrice hers the age of sara's brother is 4 years more than her find an expression in terms of y for

the sum of their ages whereas y represents sara's age
Mathematics
2 answers:
s2008m [1.1K]2 years ago
7 0

Answer:

S = 5y + 4

Step-by-step explanation:

f is Sara's father, y is Sara, b is Sara's brother and S is sum

3y = f

b = y + 4

S = f + y + b

  = 3y + y + y + 4

  = 5y + 4

Hope this helps!

mrs_skeptik [129]2 years ago
7 0

Answer:

5y+4

Step-by-step explanation:

What we know:

- 3 × y is equal to Sara's father's age

- y + 4 is equal to Sara's brother's age

- y is equal to Sara's age

Sum of their ages = father's age + Sara's age + brother's age

Sum of their ages = 3y+y+(y+4)

Sum of their ages = 5y+4

I hope this helps!

You might be interested in
Write each word form in standard form. <br> Four thousand
oksano4ka [1.4K]
4,000 +000 +00 + 0     is stander form for four thousand 

3 0
3 years ago
Read 2 more answers
Test again help please
netineya [11]

Answer:

4v+3 + 5v +6=180

ans is v=19

hope so its the ans

Step-by-step explanation:

mark as brainliest plzzz

4 0
3 years ago
Read 2 more answers
How do I solve this finding the first four of the sequence?
irga5000 [103]

Answer:

Step-by-step explanation:

a(1) = -7 (given)

a(2) = a(1) + 4 = -7 + 4 = -3

a(3) = a(2) + 4 = -3 + 4 = 1

a(4) = a(3) + 4 = 1 + 4 = 5

and so on.

4 0
3 years ago
Read 2 more answers
George is drafting his dissertation paper for his doctoral program. The graph below shows the line of best fit for the data reco
sweet [91]

a. \: y =  \frac{3}{2} x + 4 \\  \\ 1. \:  \frac{3}{2} x + 4 = y \\ \\  2. \:  \frac{3}{2} x = y - 4 \\  \\ 3. \:  \frac{ \frac{3}{2} x}{\frac{3}{2} }  =  \frac{y - 4}{2}   \\  \\ x =  \frac{2y - 8}{3}

3 0
3 years ago
Read 2 more answers
What is the image point of ( 4 , − 6 ) (4,−6) after a translation right 5 units and up 4 units?
Stella [2.4K]

Answer:

(9,-2)

Step-by-step explanation:

5 is the x coordinate, and 4 is the y coordinate. When you go right a certain amount of units, you add those units to your x coordinate. If you were to go left a certain amount of units, you'd subtract them. Since we're going right, 5 + 4 = 9. When you go up a certain amount of units, you add those units to you y coordinate. If you were to go down a certain amount of units, you'd subtract them.  Since we're going up, -6 + 4 = -2. So, x = 9 and y = -2, or (9,-2)

3 0
3 years ago
Other questions:
  • If y varies directly with x and y=30 when x=-10, find the value of x when y=4
    12·1 answer
  • A Hexagonal pyramid is located on top of a hexagonal prism. How many vertices are there?
    10·1 answer
  • TRUE OR FALSE:<br><br> if 6 is a factor of a number,then 3 is a factor of the number.
    10·2 answers
  • Please please help me out!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x)= 6x^1/3 + 3x^4/3. You must justify
    14·1 answer
  • If you are adding two fractions that are both greater than 1/2 what must be true about the sum?
    6·2 answers
  • Add-ons Helplast edit was seconds ago
    12·1 answer
  • If p and q vary inversely and p is 4 when q is 30, determine q when p is equal to 10.
    5·1 answer
  • Max bought two items that were both on sale. One item was 10% off and one item was 20% off. Max says that he saved 15% altogethe
    15·1 answer
  • For a ride on a rental scooter, Charlie paid a $3 fee to start the scooter plus 11 cents per minute of the ride. The total bill
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!