First of all, you won't be able to simplify it all the way.
Second, you have to subtract 2x-8x, because they are common terms.
2x-8x=-6x
So the simplified expression is -6x+1
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hope it helps
The dimensions of a trapezoid are shown below. Which equation could you use to find the Area of the Trapezoid?
Answer:
See Explanation
Step-by-step explanation:
No trapezoid is attached; so, I will solve on a general note
The area of a trapezoid is:
[tex]Area = \frac{1}{2}(Sum\ of\ parallel\ sides) * Height[/tex]
Using the attached image as a point of reference;
The parallel sides are: AD (6cm) and BD (12cm)
The height is 4cm
So, the area is:
[tex]Area = \frac{1}{2} * (6cm + 12cm) * 4cm[/tex]
[tex]Area = 18cm * 2cm[/tex]
[tex]Area = 36cm^2[/tex]
Brittany bought 14 seeds she can plant 3 in a row. How many rows can she plant? Brittany can plant _____ rows. How many seeds are left?
Answer:
about 5 rows
Step-by-step explanation:
14 divided by 3= 4.7 but since you can’t have 4.7 rows I rounded it to 5 rows. You can’t have 4 rows because then there would be 2 seeds remainin.
Answer:
Brittany can plant 4 rows and she will have 2 seeds left
Step-by-step explanation:
Fourteen divided by 3 will give you a mixed fraction.
So you can do 3*4= 12
If you do 14-12 you will get 2 seeds that remain.
A culture of bacteria has an initial population of 980 bacteria and doubles every 9 hours. Using the formula P_t = P_0\cdot 2^{\frac{t}{d}}P t =P 0 ⋅2 d t , where P_tP t is the population after t hours, P_0P 0 is the initial population, t is the time in hours and d is the doubling time, what is the population of bacteria in the culture after 13 hours, to the nearest whole number?
Answer: pt=2667.1484≈2667
Victoria goes out to lunch and the bill is $20.40. She wants to leave a 15% tip. What will the total cost of her meal be?
Answer:
Step-by-step explanation:
$20.40(1+15/100)
$20.40(1.15)
$23.46
Round to the hundredths 243.752
Answer:
243.750
Step-by-step explanation:
Answer:
Your answer is 243.75 if you mean rounding to decimal hundredths but if you mean hundreds place then your answer would be 200 . I hope this helps!
Step-by-step explanation:
Directions: Identify the rise, run, and slope of the line below.
Answer:
rise= -2 run= -4 slope= -1/2
Step-by-step explanation:
slope= rise/run
since rise=-2 and run=-4, slope=-2/4, but we have to simplify, so slope=-1/2
OMG HELP GEOMETRY IS KICKING ME
Answer:
x= 18
y= 18
tip: search up oster Miller triangle calculator
please give me brainliest ToT
Answer:
Pretty sure its
x= 18
y= 18
Find the DISTANCE between (-4,5) and (3,-9) to the nearest TENTH.
Answer:
The answer is 15.7.
Step-by-step explanation:
Worth 15 points please help
what is 4/3 divided by 1/5
Answer: photo
Step-by-step explanation:
Find the sum. Write your answer in scientific notation.
(1.7 x 103) + (3.5 x 103) = 0
Answer:
5200
Step-by-step explanation:
First solve 10^3 which will give you 1000 then multiply it by 1.7 to get 1700. Then multiple the answer for 10^3, which is 1000, by 3.5 to get 3500. The add the two answers together to get the answer. Which is 1700+3500=5200.
3(2 − 14)+ = 15 -(−9 −5)
Answer:
x = -31 brainliest please
Step-by-step explanation:
Answer:
its -31
Step-by-step explanation:
during one stage of the drawbridge motion the raised end is 18 yards above the ground. what is the incline of the drawbridge to the nearest hundredth
Answer:
helldfc ghhh44 787666$ 46
graph each linear equation y=3x+7
Answer:
here is it graphed
Help ASAP please! ill mark brainliest
Answer:
8 pints 3 people
Step-by-step explanation:
13 x's therefore 13 people participate
8 is the median
Therefore the answer is D
Any help please anyone??
Answer:
yes
Step-by-step explanation:
pythagorean formula: sqrt(8^2+6^2) = 10
40. The length of a rectangular frame is 15 inches, and the width of the frame is 8 inches. What is the length of a diagonal of this frame in inches? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.
Answer:
Step-by-step explanation:
1 In response to customers' bitter complaints about long lines, banks are trying new ways to shorten the wait or at least to make it more pleasant. 2 One bank provides coffee and cookies so customers can munch while they wait. 3 Other banks show action movies on a large video screen. 4 One daring bank in California will pay a customer five dollars if he or she must wait more than five minutes for service. 5 Still other banks offer the most obvious solution of all...they simply hire more bank tellers. Where is the main idea? *
Answer:17
Step-by-step explanation:
What is the answer to this question?
6x - 6 < 12
Answer:
X<3
Step-by-step explanation:
6x−6+6<12+6
6x<18
Step 2: Divide both sides by 6.
6 divded by 6 = 1
18 divided by 6= 3
therefore the answer would be
X<3
Answer:
x = 1 or less
Step-by-step explanation:
12 - 6 = 6
6x = 6 or less
Divide each side by 6:
6x/6 = 6 or less/6
x = 1 or less
Jonny has 10 bottles of soap he takes away 9 bottles how much bottles does he have left
Answer:
1
Step-by-step explanation:
10 bottles - 9 bottles = 1 bottle
Which net represents this solid figure?
Answer:
i'm going to say option 3
Step-by-step explanation:
Answer:
i think it is the right top
Step-by-step explanation:
Quadrilateral ABCD is a rhombus. Given tha m
Answer:
m<EDA=35°
m<DAE=35 diagonal bisect it
Step-by-step explanation:
m<AED=180-2×35=110°(by sum of interior angle of the triangle)
m<BCE=mDAE=35° alternate angle
Find the measure of the angle indicated in bold
Answer:
x=5
Step-by-step explanation:
hey there
the angles given are corresponding angles meaning that they are congruent
so we set up an equation
23x-5=21x+5
step 1 subtract each side by 5
5-5 cancels out
-5-5=-10
now we have
23x-10=21x
step 2 subtract each side by 23x
21x-23x=-2x
now we have
-2x=-10
step 3 divide each side by 2
-10/-2=5
so we can conclude that
x=5
Help please thank you!
A radio station is giving away a $100 bill to every 30th caller and movie tickets to every 40th caller. Which call will be the first to win both prizes
Answer:
120th caller
Step-by-step explanation:
According to the problem, calculation of the given data are as follows,
$100 bill = 30th caller
Movie tickets = 40th caller
So, to find out first to win both prizes, we will use LCM method,
LCM of 30 and 40 = 10 | 30 , 40
| 3 , 4
LCM of 30 and 40 = 10 × 3 × 4 = 120
Hence, 120th caller will be the first to win both prizes.
Find the slope and the y-intercept of the line.
y = 5x-2
slope:
Ú
Undefined
Х
y-intercept:
What inequality below represents the statement,
"5 more than 3 times a number is less than ?"
Answer:
It is D
Step-by-step explanation:
5 more than 3 times a number is less than 9/10
5 + 3 (a) < 9/10
Then just flip them
Dan bought 20 bunches of seedless green grapes for $48.00 . How many bunches can buy if she has $12.00?
Answer:
Step-by-step explanation:
$12(20b/$48)=5b
Can anybody help me please
Answer:
(2,5)
Step-by-step explanation:
It's the coordinates of the point where the lines cross
Answer:
4=7
Step-by-step explanation:
because you have to look down where the arrows are pointing. I hope you pass whatever your taking!
Help on this plzzz:(:((
C, none of the above i believe
heyyyyyyyyyyyyyyyyyyyyy mind helping its inequality
Answer:
a<-2
Step-by-step explanation:
a < 1-3
a < -2
< does not have a line underneath so it'll be an open circle.
The arrow should be pointing to the right.