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
mezya [45]
2 years ago
5

Andre and Elena are each saving money. Andre starts with $100 in his savings

Mathematics
1 answer:
zysi [14]2 years ago
4 0
Andre’s equation is y = 5x + 100 and Elena’s is y = 20x + 10
Andre - 5x + 100 the x is how many weeks (6) so it’ll be 5(6) + 100 which is 30 + 100 = $130 in 6 weeks
Elena - 20x + 10 same thing x is how many weeks (6) as well so 20(6) + 10 which is 120 + 10 = $130 as well in 6 weeks so therefore, the answer is C.
You might be interested in
Show the steps you used to solve<br> 4x + 2y = 8<br> 5x - 3y = 4
Mekhanik [1.2K]

Answer:

-0.2

Step-by-step explanation:

Simplifying

5x = 3y + -4

Reorder the terms:

5x = -4 + 3y

Solving

5x = -4 + 3y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '5'.

x = -0.8 + 0.6y

Simplifying

x = -0.8 + 0.6y

6 0
3 years ago
A merchant bought a table for ₹8250 and spent ₹175 on its transportation. He
liubo4ka [24]

Answer: Loss of 925

==============================================

Work Shown:

Total cost = 8250+175 = 8425

Total revenue = 7500

Profit = revenue - cost = 7500 - 8425 = -925

Profit = -925

The negative profit means the merchant lost money.

6 0
2 years ago
Read 2 more answers
What can 8 and 6 both go into equally
JulijaS [17]
It can go evenly into 48 or 24
3 0
3 years ago
Y = ax + 4x - 2 is x= 1. What is the value of a?
puteri [66]
Y = ax + 4x - 2 x= 1
y = a(1) + 4(1) -2
y = a + 2
y - 2 = a
6 0
3 years ago
Select the correct answer.
BaLLatris [955]

Answer:

80

Step-by-step explanation:

in the figure above, angle 100 degrees is corresponding to the angle co - interior to angle x

that is

if we put an angle that is at the upper left of x, we can call that y which is corresponding to 100 degrees

since y is corresponding to 100 degrees, it automatically becomes the same as 100 degrees

therefore y=100

now, from the first line above, we know that x and y are co-interior which means that they both add up to 180 degrees

that is

x+y=180

we know that y = 100

therefore,

x+100=180

collect like terms and

x = 180-100

therefore,

x= 80

thank you!!

7 0
2 years ago
Other questions:
  • Can someone help me with 27-28?
    6·1 answer
  • How can you find odd numbers that u can put as a fraction
    10·1 answer
  • Can you make this into an algebraic expresion
    14·2 answers
  • As an estimation we are told £3 is €4.
    6·1 answer
  • In a class of 20 ​students, on​ average, 4 will be​ left-handed. If a class includes 14 ​"lefties", estimate how many students a
    9·2 answers
  • What are the x-intercept and the y-intercept of the graph of 9x - 7y = -63?
    13·1 answer
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    11·1 answer
  •  Write an equation in slope intercept form of the line shown. (4,1) (8,4)
    13·1 answer
  • Escribe con letra 0.00125
    11·1 answer
  • What is an open sentence in math? And how is it different from true or false?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!