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
kirza4 [7]
3 years ago
11

HELP PLZZ

Mathematics
2 answers:
weeeeeb [17]3 years ago
4 0

Answer:

8 weeks and $114 is correct for E2020

hope this helps you

Step-by-step explanation:

ask  me.

valentina_108 [34]3 years ago
3 0
Y = 11.5x + 22
y = -13x + 218

when will their balance be the same.....ur basically just subbing in 1 y for the other and u get :
11.5x + 22 = -13x + 218....now we solve for x
11.5x + 13x = 218 - 22
24.5x = 196
x = 196 / 24.5
x = 8 <== they will be the same at 8 weeks

11.5(8) + 22 = 114
-13(8) + 218 = 114
and they will both have $ 114 at 8 weeks <===
You might be interested in
What r the answers to these questions(picture above)?PLEASE HELP
kirill [66]

Problem 3

The constant term is 290. This is the term that stays the same no matter what the value of 'a' happens to be. Contrast this with the variable term 2.50a which changes if 'a' changes (hence the name "variable" for "vary" or "change")

If Mike sold 0 accessories, then a = 0 and the expression would be

2.50*a + 290 = 2.50*0 + 290 = 290

Selling 0 accessories leads to $290. This is the amount he is guaranteed with the 2.50a portion being additional money to motivate him to sell more.

------------

Answer: Choice (3) 290, amount he is guaranteed

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

Problem 4

Plug y = 0 into the equation. Solve for x

9x - 14y = -3

9x - 14*0 = -3 .... replace y with 0

9x - 0 = -3

9x = -3

9x/9 = -3/9 ... divide both sides by 9

x = -3/9

x = -1/3

------------

Answer: Choice (3) which is -1/3

6 0
3 years ago
WILL GIVE BRAINIEST TO THE PERSON THAT ANSWERS ALL THREE QUESTIONS ASAP!
Radda [10]

Answer:

1. Your answer would be C) 2√3-5√2.

2. Your answer would be -39.7i.

3. Your answer would be -1.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Kyndal wants to buy a lamp that
fenix001 [56]

Answer:

$39.36

Step-by-step explanation:

Since its 20% off that means we still have a remaining 80% so first multiply 0.8 to the 82

82x0.8= 65.6

Since there is a additional 40% off multiply by 0.4 to get the discount amount

65.6x0.4= 26.24

Subtract the discount from the price

65.6-26.24= 39.36

5 0
3 years ago
The table shows information about some children.
Sindrei [870]

Answer:

P(Age\ 12) = \frac{2}{3}

Step-by-step explanation:

Given

        Age 11    Age 12    Total  

Girls   3             5              8

Boys   1             3             4

Required

P(Age\ 12)

The number of aged 12 children is:

Age\ 12 = 5 + 3

Age\ 12 = 8

The total number of children is:

Total=8+4

Total = 12

So, we have:

P(Age\ 12) = \frac{Age\ 12}{Total}

P(Age\ 12) = \frac{8}{12}

Simplify

P(Age\ 12) = \frac{2}{3}

3 0
3 years ago
How can i solve 2×2+16x+y+34=0
IRISSAK [1]
PEMDAS
multiply 2x2=4 and simplify the equation by looking for like terms to combine.

4+16x+y+34=0

4 and 34 are like terms so add them. 
the simplified expression is 16x+y+38




6 0
3 years ago
Other questions:
  • Which number line can you use to simplify 2+(-8)?
    11·2 answers
  • Taylor is comparing the prices of two mattress cleaning companies. Company A charges $30 per mattress and an additional $15 as s
    12·1 answer
  • An arc of length 8 in. is intersected by a central angle in a circle with a radius of 3 in. What is the measure of the angle? Ro
    12·2 answers
  • 12^x-2=20 solve for x
    8·1 answer
  • How to solve system of equation word problems
    6·2 answers
  • PLEASE HELP IM FAILING!!!!!!
    14·1 answer
  • a cylinder shaped glass with a base area of 7.07 square inches and a height of 6 inches weighs 1.06 ounces when empty. the glass
    10·1 answer
  • The size of a pizza is given by it's diameter. A 14 inch pizza is half pepperoni and half cheese. Which is the closest to the ar
    13·1 answer
  • The original price of an xbox was $500. Now it is on sale for $330. What percentage of the original price was the markdown?
    13·1 answer
  • There was a bag of counters. 45 were large! For every large counters 3/5 were small! The green was 300% than yellow, there were
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!