Answer:
The answer is 4.
Step-by-step explanation: To get the variable you do the opposite operation. So for this question you would do the opposite of subtraction which is addition. So you would add 5 to -1 and get 4.
HELP I NEED ANSWERS BC I MIGHT NOT SEE MY BESTIE IF I DON'T (haven't seen her in over a year :C ) im begging u im giving brainliest whichever answers first
1.
AOGDA
CRP
PCR
RPC
PRC
Answer:
prc
Step-by-step explanation:
Answer:
It is indeed PRC
Step-by-step explanation:
I need help with this, I think the first two are right but if not correct me, anyway I need help with C and D
D is: "use substitution to solve the system for X. show your work"
What is the value of x to the nearest whole number?
LO 18
0 20
86
94
Answer:
18
Step-by-step explanation:
Answer:
5x -4 = 94
5x = 90
x = 18
Step-by-step explanation:
The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet. What is the area of the backyard?
Answer:
150 square feet
Step-by-step explanation:
Step 1
Find the Length and Width of the backyard
The length of a rectangular backyard is 5 feet longer than the width of the backyard. The perimeter of the backyard is 50 feet.
Perimeter = 2L + 2W
L = Length, W = Width
L = 5 + W
Hence:
50 = 2(5 + W) + 2W
50 = 10 + 2W + 2W
Collect like terms
50 - 10 = 4W
40 = 4W
W = 40/4
W = 10 feet
We find L
L = 5 + W
L = 5 + 10 feet
L = 15 feet
Step 2
What is the area of the backyard?
Area of a rectangle = Length × Width
Area of the rectangular backyard = 15 feet × 10 feet
= 150 square feet
Will give brainiest to correct answer with explanation
Find the solution of the following equation:
5.5x + 12 = 83.5
A. X=4
C. X=6
B. X= 13
D. X = 16
Answer:
13
Step-by-step explanation:
collect like terms and divide both sides by 5.5
Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement.
1. w – 4 > –10
2. 12 ≥ 20x
3. 7y10 ≤ 5.5
4. –3.25 < x – 9.75
Answer:
yes,no, no, yes
Step-by-step explanation:
The graph of y = f(x) is shown below. Determine the value of x when f(x) = 2?
The value of x when f(x) = 2 is 0.
When you replace f(x) with 2 you get y = 2.
Thus, you graph y = 2 and you get the following image below.
just number 4 pls (i need 20 characters to post this)
I think this is correct, but don't quote me on that.
Select all expressions equivalent to 6x-24.
A. 6 (x - 4)
B. 2 (3x - 24)
C. 3 (2x - 8)
D. 3 (3x - 21)
Answer:
A and C
Step-by-step explanation:
6 times X = 6x
6 times - 4 = - 24
3 times 2x = 6x
3 times - 8 = - 24
Hope this Help Please mArk Me bianly
You have 9 sweaters in your closet. 2 of them are blue. You choose one without looking. What is the probability that the sweater will not be blue? Write your answer as a fraction in SIMPLEST form.
answer
Answer:
7/9
Step-by-step explanation:
well the chance of getting a blue one would be 2/9,meaning theres still a 7/9 percent chance u wont get blue
A restaurant sells a total of 50 meals and drinks. The meals cost $5 and the drinks cost $2 and sold a total of $145. How many meals did it sell? How many drinks did it sell? Please show work... i'll give you a 5-star rating,and brainliest answer.
Answer:
15 meals and 35 drinks
Step-by-step explanation:
m + d = 50
5m+ 2d=145
2m+ 2d = 100
5m+ 2d =145
3m=45
m=15
15+d=50
d=35
In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.
Answer:
the length of RS to the nearest tenth of a foot is 240.6ft
Frank decided to keep track of his sleep using a fitness tracker. He was surprised to
learn that there was 21 minutes of awake time during the seven hours when he was
supposed to be asleep at night. What percentage of the seven hours was Frank awake during the night?
%
Answer: 5%
Step-by-step explanation:
First and foremost, we need to know that 60 minutes = 1 hour. Therefore,
7 hours = 60 × 7 = 420 minutes.
Number of minutes awake = 21 minutes
Number of minutes supposed to be asleep = 7 hours = 420 minutes
The percentage of the seven hours that Frank was awake during the night will be:
= 21/420 × 100
= 1/20 × 100.
= 5%
The word form of 0.631
Answer: Six hundred thirty-one thousandths.
Answer:
Six hundred thirty-one thousandths.
Step-by-step explanation:
Please help me out! And please show your work!
Keenan wants to buy a tennis racket that is 65% off. The original price
is $49.
What is amount of discount (nearest hundredth)?
answer quick pls !! :,)
Answer:
The answer should be 17.15!
Hope this helps(:
Step-by-step explanation:
Answer:
17.15$ I just need to get those 20 letters
40 POINTS GOD HELP ME PLEASE
What is the scale factor?
Answer:
x=12
Step-by-step explanation:
On planet Lirn, there are 13 quects to every 5 kents. If farmer Tott has 120 quects on his farm, how many kents are there? No decimals. Use a mixed number if needed
Answer:
Step-by-step explanation:
120q(5k/13q)=600k/13
46 2/13 kents
A right rectangular prism has a square base and a volume of 225 cubic centimeters. The height, h, of the prism is 9 centimeters. Find the area of the base, B. A. B. C. D.
Answer:
Area of base = 25cm
Step-by-step explanation:
The formula for the volume of a rectangular prism is:
Volume = length × width × height = lwh
for a square base, length = width
∴ volume = l × l × h = l²h
where:
l = length
h = height = 9cm
volume = 225 cm³
∴ 225 = l² × 9
l² = 225 ÷ 9
l² = 25
∴ length = √ 25 = 5cm
Area of base = Length × Length = 5 × 5 = 25cm
Find the missing number so that the equation has infinitely many
solutions
3(x - 4) =
[blank]x - 12
Answer:
3
Step-by-step explanation:
Solve for 2.
2
E
92
2
6
N
10
B
10
D
help please
Answer:
Step-by-step explanation:
I think you mean solve for x
Set up a proportion.
The proportion should be set up as
Large Parts of ADE = Similar Parts of ABC
DE/BC = AD/AB
DE = x
BC = 6
AD = 20
AB = 10
x/6 = 20/10 Multiply by 6
x = 20*6 / 10
x = 120 / 10
x = 12
Help please ! What is the equation of the line?
https://gyazo.com/632895ced27ab21bbe662b4d054b7b7d
Jack's credit card statement showed these items
his last balance was 95.85
his payments for 45
his Finance rate is 1.5%
new charges are 345.90
what is Jack's New Balance?
Answer:
Jack's new balance is: 397.51.
Step-by-step explanation:
With the information provided, first you can find the unpaid balance using the following formula:
Unpaid balance=Previous balance-payments
Unpaid balance=95.85-45
Unpaid balance=50.85
Then, you can calculate the finance charge by multiplying the unpaid balance for the finance rate:
Finance charge=50.85*1.5%
Finance charge=0.76
Finally, you can find the new balance by adding up the unpaid balance plus the finance charge plus the new charges:
New balance=50.85+0.76+345.90
New balance=397.51
According to this, the answer is that Jack's new balance is: 397.51.
Help ASAP please
8) A plumbing contractor is offered a bathroom
sink at a sale price of $115.70. The list price of
the sink is $178.00. What discount was the
contractor offered?
A) 25%
B) 30°.
C) 35%
D) 40%
E) 456
Which inequality represents all possible solutions of - 4n<16?
4n is the soultioncAnswer:
Step-by-step explanation:
Gayle bought a shirt that was originally marked as $18. She had a coupon to receive 15% off the price. Gayle
had to pay 7.5% sales tax on her shirt. What price did Gayle pay for the shirt?
Answer:
$16.45
Step-by-step explanation:
18 decrease 15% =
18 × (1 - 15%) = 18 × (1 - 0.15) = 15.3
15.3 increase 7.5% =
15.3 × (1 + 7.5%) = 15.3 × (1 + 0.075) = 16.4475
Describe a method other than the one used in the example that you could use to find a
Answer:
no pic available. please show the question
Answer:
pls where is tthpe picture
Andrew has 212 coins, all of
which are either quarters or
dimes. The total value of the
coins is $44.90. What is the
value of all of the dimes?
Answer:
158 quarters
54 dimes
Step-by-step explanation:
Let d = no. of dimes
q = no. of quarters
10d = value of all the dimes since each dime is worth 10 cents
and 25q = value of all the quarters since each quarter is worth 25 cents
$44.90 = 4490 cents
10d + 25q = 4490 d + q = 212
- 10d - 10q = -2120
15q = 2370
q = 158 quarters d + 158 = 212
d = 54 dimes