4a-3b=21
Ik it's open but solves it, please and figure if it's equal or not
Answers
This is the answer
Hope this helps :)
Related Questions
A red hat costs $18 and that is 3 times as much as a blue hat costs. How much does a blue hat cost?
DivisionProblem Not multiplication
Answers
Answer:
The Blue hat is $6
Step-by-step explanation:
The red hat is 18 dollars and that is 3 times more than the blue so you divide 18 by 3 and get 6 which is what the blue hat costs.
WILL MARK YOU BRAINLEST FOR WHOEVER ANSWERS CORRECTLY.
PLEASE HELP ME:
Richard’s Rental Car charges a $55 rental fee and $0.25 per mile. Fidel’s Rental Car charges $45 rental fee and $0.35 per mile. How many miles would you have to drive for it to cost the same to rent from either car company?
Answers
Answer:
$1.75 is the amount where it would be the same
Step-by-step explanation:
A. StartFraction 1 over 25 EndFraction
B. StartFraction 1 over 20 EndFraction
C. StartFraction 1 over 15 EndFraction
D. StartFraction 1 over 10 EndFraction
Answers
Reasoning: because I did that
Answer:
D 4/5
Step-by-step explanation:
EDG 2021
I need the answer as fast as possible, i'll mark brainliest..
Answers
Answer:
19/3^ 7/2= 133/2 =66.5
Step-by-step explanation:
Evaluate ab - c. If a = 5, b = 3, and c = 4
Answers
Answer:
11
Step-by-step explanation:
1st lets plug in ur numbers into the variables
ab - c
5(3) - 4
i put parenthesis because it means multiplication
5 * 3 = 15
15 - 4 = 11
11 is your answer!
High Hopes^^
Barry-
help meh with ratio help i for got this topic
Answers
Answer:
2;6
Step-by-step explanation:
you just switch the numbers around
so ex: 5;4 could also be 4;5
Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months? Write a rational number that represents the amount of the monthly payment from Quiana’s perspective.
Answers
Answer:
$13,997.53
Step-by-step explanation:
The simplest, minimally acceptable answer would stem from multiplying by 5 the $247.43 monthly payment and subtracting the result from the amount initially owed:
$15,234.68
-$ 1,237.15
----------------
$13,997.53
The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.
The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.
What is a rational number?A rational number is a number that can be written in the form of p/q where q is not equal to zero.
We have,
In 5 months, Quiana has made monthly payments totaling:
= 5 x $247.43
= $1237.15
To find the net change to the loan from Quiana's perspective over the past 5 months, we need to subtract the total amount she has repaid from the initial amount she owed:
= $15,234.68 - $1237.15
= $13,997.53
Now,
The net change to the loan from Quiana's perspective over the past 5 months is a reduction of $1,237.15.
And,
From Quiana's perspective, the monthly payment is simply the amount she repaid each month, which is $247.43.
Thus,
The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.
The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.
Learn more about rational numbers here:
https://brainly.com/question/24398433
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John feeds three cows on his dairy farm the following daily diets:
Larry eats Three-fourths of a pound of hay.
Mo eats 1One-half pounds of hay.
Curly eats Four-sixths of a pound of hay.
Do Larry and Curly together eat more or less hay than Mo?
Larry and Curly eat
pounds of hay together.
The amount of hay Mo eats is
the amount that Larry and Curly eat combined.
( Don't answer just for the points)
Answers
Answer:
larry and curly eat more hay than mo
0.4p - 5 = 0.08p + 3
plz
Answers
Answer:
p = 25
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
p=25
Step-by-step explanation:
0.4p-5=0.08p+3
0.32p-5=3 (first subtract 0.08p from both sides)
0.32p=8 (then add 5 to each side)
p=25 (Finally divide both sides by 0.32 to get 25)
p=25
please help me....please
Answers
Answer:
40 units dont put a negative sign in the front tho
I need help with this too please
Answers
Answer:
on my work i put d in it was correct idk if it's gone be right for Soo..........
factorise
a³ - a² - 2a + 2
Answers
=a2(a-1)-2(a-1)
=(a-1)(a2-2)
Solve for H: S=3πr^2+2πrh
Thank you
Answers
Answer:
(S-3piR^2)/2piR=H
Step-by-step explanation:
ANSWERED**
The table shows data collected to represent the functional relationship between the number of people attending a wedding and the cost of the wedding.
What is the domain of the function represented by the table?
All real numbers
x≥0
All integers greater than or equal to zero
{5, 10, 15, 20, 25}
Answers
Answer:
the anwser is C
Step-by-step explanation:
now i know tysm
Please help me I suck at math
Answers
Evaluate 4ac for a = 1 and c = 12
Answers
8th grade math ,please answer
Answers
Answer: Where is the problem???
Step-by-step explanation:
PLZ help me in 5 mins!
Answers
Answer:
A: 12
B: 36
C: Naomi is faster because she runs a full mile in 8 minutes while Amal runs a mile in 12 minutes.
Step-by-step explanation:
Since he can run 1/8 miles in 1.5 minutes, times 1.5 by 8 to get a mile. Then times that by 3 to get 3 miles. Now calculate how long it takes Naomi to run a mile, 2 times 4 which is 8 minutes. We know Amal runs a mile in 12 minutes, so Naomi is faster.
Nick bought apples at a farmers market where 5 apples cost $4.45.
If Nick bought 7 apples, he paid $
. If Nick paid $9.79 for some apples, he bought
apples.
Answers
2. 11 apples
How do I do the metric system?
Answers
guys im really losing my motivation to study for my math test tommorow, does anyone have tips? ill give you brainliest plss!!!
Answers
Answer:
You can tell yourself that if you don't study you'll eventually going to fail and get in trouble. So, what would you rather have happen?. Study for a few more minutes and get a good grade, or Quit studying and fail the test and have your parents be notified by an angry math teacher.
Step-by-step explanation:
Use the figure and flowchart proof to answer the question: Which theorem accurately completes Reason A?
A. Alternate Interior Angles Theorem
B. Corresponding Angles Theorem
C. Alternate Exterior Angles Theorem
D. Same-Side Interior Angles Theorem
Answers
Answer:I believe that it would answer D) same side interior angles.
Same side interior angles or consecutive angle always add up to 180 degrees
A cannot be because the angles that the diagram is telling us are not alternate interior angles, alternate interior angles would be angle UQR and angle QRZ
B cannot be because they are not corresponding and also they are not Alternate Exterior angles. Which left us with D.
Hope this help!! :)))))
Step-by-step explanation:
A small submarine starts at –1,260 feet in relation to sea level. Then it descends 5 feet per minute for 12 minutes.
What integer represents the rate of motion of the submarine?
Answers
Answer:
-5/12 ft/min (answer)
Step-by-step explination
The initial depth has no bearing on the answer to this question. Focus on
"descends 5 ft per min for 12 min." That's the rate.
You could find the unit descend rate by reduing that rate:
Use the graph shown to complete the following sentence.
When x = -3, then y =
Answers
Answer: -6
Step-by-step explanation: Go to -3 on the x-axis of the graph. Find the point where the graph crosses at -3, which gets you the answer of -6.
Order the expressions from least value to greatest value please help
Answers
Answer:
4,1,3,2
Step-by-step explanation:
The Questions are in the pictures
Answers
Answer:
8) C
Step-by-step explanation:
What is equivalent to 31/50 in decimal form?
Answers
how many times does 1/14 go into 6 7/10
Answers
Answer:
93/45
Step-by-step explanation:
3 1/5 ÷(z− 1/2 )=2 2/3 ÷(z+ 1/3 )
Answers
Answer:
10
Step-by-step explanation:
if u take 5x2 u get your answer
The price of Stock A at 9 A.M. was $13.64. Since then, the price has been increasing at the rate of $0.06 each hour. At noon the price of Stock B was $14.39. It begins to decrease at the rate of $0.11 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Answers
Answer: In about 3 hours and 21 minutes the prices of the two stocks will be the same at $14.02
Step-by-step explanation: We can begin by calculating the value of stock A at noon by adding $.06 per hour or 3 hours, $0.18 to its 9am price. $13.64 + 0.18 = 13.82
Then set up the equation to find the point where the prices are equal:
x is the amount of time in hours.
.06x + 13.82 = -.11x + 14.39
Add .11x to both sides and subtract 13.82 from both sides
.06x + .11x = 14.39 - 13.82
.17x = 0.57
x = 3.353 hours
To get minutes instead of a decimal, multiply .353 × 60 ≈ 21 minutes
The time is 3:21
The increase in price is for stock A is about $0.20
13.82 + .0.06(3.353) = $14.02
Stock B decreased by $0.37
14.39 - 0.11(3.353) = $14.02