what is 4x – 2(3x + 3)?
Answer:
-2x-6 Simplified
Step-by-step explanation:
4x-2(3x+3)
4x-6x-6
Combine like terms
-2x-6
-2x-6
because brainly doesnt let me submit answers with less than 20 or so words: 1234567890ASDFGHJKasdfghjklasdfghxcv
Is 3 3/4 in its simplest form?
Please put its simplest form if it has a simplest form
Answer:
that is the simplist form 3 3/34
Step-by-step explanation:
Important reminder for the weebs
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Answer:
I already have... Now I don't know what to watch... ;-;
Step-by-step explanation:
Sandy can jog 3 2/5miles in 5/6 hours. Find her average speed in miles per hour
Answer:
4 2/25
Step-by-step explanation:
Distance ÷ Time = Average
3 2/5 ÷ 5/6 =
3 2/5 x 6/5 = 4 2/25
Help me with this please-
Answer:
19<x<25
Step-by-step explanation:
_______________________________________________________
| | | |
2 17 19 25
If your teacher asked you to give an example of an event that was most likely to have a probability of 1 from the list below, which would be the best choice?
A. losing a game you played all your life
B. winning a game you played at least twice
C. tying a game you played at least five times
D. winning, losing or tying a game you played three times
Answer:
c\
Step-by-step explanation:
How do you finish this math equation?
3≤7+g
g≥ ?
Answer:-4
Step-by-step explanation:
Answer:
3 ≤ 7 + g
7 + g ≥ 3
g ≥ 3 - 7
g ≥ -4
What is the distance between 32 and -67 on a number line?
The answer is 99
-67-32=-99
distance can't be negative so its 99
I would really appreciate some help!
The graph shows the distance, y, that a car traveled in x hours:
Select one:
a. fraction 1 over 50
b. fraction 1 over 25
c. 25
d. 50
Answer:
C.25
Step-by-step explanation:
In 1 Hour, The car will be able to travel 25 Miles. Hope it Helps!
Answer:
c) 25
Step-by-step explanation:
( 1, 25) and (2, 50)
m= (y2-y1)/(x2-x1)
m= (50-25)/(2-1)
m=(25)/(1)
m=25
Pls help, must need help, its due, and that's the last question, I need helllppp.
Will give Brainliest
Answer:
range is 17
Step-by-step explanation:
Write six and five hundredths in decimal form.
Answer:
5 hundredths: 0.05
6 hundredths: 0.06
Step-by-step explanation:
Steven has a bag of 20 pieces of candy. Four are bubble gum, 2 are chocolates, 3 are fruit chews, and the rest are peppermints. If he randomly draws one piece of candy what is the probability that it will be chocolate?
A.
0.2
B.
0.15
C.
0.05
D.
0.1
Answer:
Step-by-step explanation:
Should be B
Ms. Sacco needs to have her car repaired, but she does not want to spend more than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional $40 per hour. Which inequality below represents the greatest number of hours the mechanic can work without exceeding Ms. Sacco’s budget? *
A. 140x ≤ 375
B. 40 + 100x > 225
C. 100 + 40x ≤ 375
D. 100 + 40x > 375
Answer:
I believe it is C
Step-by-step explanation:
6.
7.
8.
9.
10.
11.
1 was able to get 6 in
Answer:
In this case the number of ways would be the number of events, in this case the events would be the total number of marbles since any of them can come out. so:
4 + 3 + 3 + 2 = 12
Therefore, the number of ways the event can occur is 12 ways.
Now, in the favorable outcomes of the event, it would come depending on what color the marble would be, whether it be red, blue, yellow or green.
In each color, the number of the favorable outcomes of the event would be the quantity of each marble, that is, 4 for red, 3 for blue, 3 for yellow and 2 for green.
____________________________________________________________
If you flip a penny, there are 2 possible outcomes.
____________________________________________________________
1/5
the 5 is the total number of times he tried
the 1 is how many times he rolled a 1
____________________________________________________________
The favorable outcome is What Can Happen
C
Step-by-step explanation:
I am sorry but the spinner questions I dont understand.
Please work out all the problems on this page, no links, no i don't knows
please do not take advantage of me or my points please actually answer these questions
1) 2250
2)34
3) D
4)43
5) 5/6
6)12
This is worth 10 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz ( no links )
for each question i post the points will get higher
Answer:
2
Step-by-step explanation: you can then easily do the area and divide by 2 :)
Make a number line and show all values of x. x≤2 and x< -5
Answer:
X<-5
Step-by-step explanation:
X has to be <-5 and <=2
If you draw a number line, you can see clearly that - 5 become first than 2.
If the condition is that it has x≤2 and x< -5, you don't take the values between - 5 and 2, cause the 2nd condition makes the result ]-infinity;-5[
Can someone help me with these questions
Answer: you got this try your best
Step-by-step explanation:
Name five values between -6 and -7. Order them from least to greatest
Answer:
-6.9, -6.7, -6.6, -6.3, -6.1
Step-by-step explanation:
Mai started a new exercise program. On the second day, she walked 5 minutes more than on the first day. On the third day, she increased her walking time from day 2 by 20% and walked for 42 minutes. Mai drew a diagram to show her progress.
Answer:
d = 30 minutes.
day one is equal to 30 minutes
day two is equal to 35 minutes
day three is equal to 42 minutes
Explanation:
The first step is to figure out how much day 2 was worth in total.
Using the model, we can see that 5 of the boxes from day three is equal to day 2.
42/6=7.
One of the boxes equals 7 minutes.
Next we find what all 5 of them equal.
7*5=35.
Day two was worth 35 minutes in total.
The next step is to figure out what d equals. In order to do that, we need to solve the equation:
d + 5 = 35.
subtract 5 from both sides.
d = 30.
Now we know that day one/D is equal to 30 minutes.
Day one: 30 minutes
Day two: 35 minutes
Day three: 42 minutes.
Hope that this is what your looking for. Have a good day and good luck!
LAST ONE! PLEASE HELP ITS THE FINAL QUESTIONS FOR ME TO FINISH THIS DEATH TRAP
3x+4=7 solve equation with work.
Answer:
X=1
Step-by-step explanation:
reverse multiplication -
7=4+3x
we know one value so we just isolate the 3x
7-4=3, meaning that 3x has to be equal to 3.
Then we just do 3/3=1 so therefore x=1
Also if you wanna check it then you can plug x=1 into the equation.
4+3*x or 1=4+3=7
Hopefully this helped out, have a great day
Find the unit rate:
$1.32 for 12 ounces
plz help
Answer:
$0.11/per ounce
Step-by-step explanation:
x = how much it costs for 1 ounce
1.32/12 = x/1
Cross multiply
12x = 1.32
Divide 12 on both sides
x = 0.11
Which equation is a function of x?
x = 5
x = y squared + 9
x squared = y
x squared = y squared + 16
Answer:
x squared = y
Step-by-step explanation:
FunctionsThings can get more complicated, but based on the examples given, for an equation to be a function of x, it must have a single y, where the y is not raised to a power.
Option 1: x=5
This equation doesn't have a y, so it isn't a function of x.
Option 2: x = y squared + 9
This equation has y raised to a power, so it isn't a function of x
Option 3: x squared = y
This equation has a y, and the y isn't raised to a power. This is a function of x.
Option 4: x squared = y squared + 16
This equation has y raised to a power, so it isn't a function of x
Determining functions graphicallyIf the equations are graphed, the graphs must pass a vertical line test (a vertical line drawn anywhere should not intersect the graph more than once).
Option 1: x=5
x=5 represents a vertical line, so it fails the vertical line test (the vertical line would overlap and intersect it infinitely many times).
Option 2: x = y squared + 9
x = y squared + 9 is a sideways parabola. A vertical line will cross it twice in several places
Option 3: x squared = y
x squared = y is a parabola that opens upward. It will pass the vertical line test
Option 4: x squared = y squared + 16
x squared = y squared + 16 is a hyperbola (fancy graph shape) that won't pass the vertical line test.
Use the Distributive Property to simplify the expression 8(5x−9)
Answer:
Step-by-step explanation:
8(5x - 9)
= 8(5x) - 8(9)
= 40x - 72
Hope it helps :)
St. Patrick's Day Problem Solving
How many mint chocolate chip cupcakes did they sell? *
Hint: Three-digit number
Answer:
96 cupcakes
Step-by-step explanation:
If they sold 4 times as many cupcakes as shamrock cookies, and they sold 24 shamrock cookies, then all you need to do is 24x4, which equals 96.
They sold a total of 18 dozens of chocolate chip cupcakes.
What is an equation?An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the number of shamrock shaped cookies, y for horseshoe shaped cookies and z for mint chocolate cupcakes.
He sold a total of 24 dozens, hence:
x + y + z = 24 (1)
The sold 4 time shamrock shaped cookies as cupcakes, hence:
z = 4x (2)
Also:
x = 3y (3)
From the equations:
x = 4.5, y = 1.5 and z = 18
They sold a total of 18 dozens of chocolate chip cupcakes.
Find out more on equation at: https://brainly.com/question/2972832
There is two questions please help me
Step-by-step explanation:Answer:
As it is equilateral triangle, l₁ = l₂ = b = 6 cm
Total surface area of triangular prism= (l₁ +l₂ + b)* height
= ( 6 + 6 + 6) * 15
= 18 * 15
= 270 cm²
2) length = l = 8.2 in
Width = w = 3.4 in
height = h = 2
Total surface area of rectangular prism = 2*(lw + wh + hl)
= 2*(8.2*3.4 + 3.4*2 + 2*8.2)
=2 *( 27.88 + 6.8 + 16.4)
= 2 * 51.08
= 102.16
= 102 in²
What is the distance between the two points shown?
If you bought 12 cookies (each cookie for 0.99) how much more would each cookie cost than if you bought them by the dozen? ( A dozen pack is for 6.55)
Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 38 cards, which was 5% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?