You borrow $90 from Grandma. You pay back $15 a week. Write an equation in standard form that represents the amount owed(y) after x weeks.

Answers

Answer 1

Answer: $y=90-15x\n\nx\in\{0;\ 1;\ 2;\ 3;\ 4;\ 5;\ 6\}$

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Eliza Savage received a statement from her bank showing a checking account balance of $324.18 as of January 18. Her own checkbook shows a balance of $487.38 as of January 29. The bank returned all of the cancelled checks but three. The amounts of these three checks are $15.00, $77.49, and $124.28. How much did Eliza deposit in her account between January 18 and January 29?
Pamela has 4 pink ribbons, 3 green ribbons, and 1 blue ribbon. what fraction of Pamela's ribbons are green?
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Which statement about the given equation is NOT true?3x + 4y = 12 a. It is in slope-intercept form with a positive slope of 4/3. b. It is an example of a linear equation. c. It has two variables and has coefficients of 3 and 4. d. It represents a line which, when graphed, doesn't pass through the origin.

Identify the 27th term of an arithmetic sequence where a1 = 38 and a17 = -74. -20.5
-151
-22.75
-144

Answers

Arithmetic sequence:
an=a1+(n-1)d
$a_(17)= a_(1)+16d -74=38 + 16d 16d=-74-38 16d=-112$
d=-112/16=-7
$a_(27)=a_(1) + 26d=38+26*(-7)=38-182=-144$
Answer: D)-144

Answer:

d) -144

Step-by-step explanation:

You flip 3 coins. What is the probability that you get exactly 2 heads?

Answers

the probability of one head must be 3/8. I believe there is a 50% chance of getting a toss of more then 1 head in 3 tosses.

What is the area of a rectangle with side of length 4/5 foot and 1/2 foot.

Answers

you multiply 4/5 and 1/2 and you get 4/10 which is simplified to 0.4
which equals..
0.4 feet^2 in area

DAILY MATH QUESTIN
CAN YOU SOLVE THE PROBLEM?

Answers

Answer:

Step-by-step explanation:

9-3x3+1

9-9+1

Answer:

Step-by-step explanation:

Start with the division. 3 ÷ 1/3 = 9

Now continue to add/subtract in the order it comes.

9 - 9 = 0

0 + 1 = 1

Which of the following represents an equation for the line that is parallel to y=3/2x-7 and qhich passes through the point (6,8)? 1) y-8=-2/3(x+6) 3)y+8=3/2(x-6)
2)y-8=3/2(x+6) 4)y+8=-2/3(x-6)