Answer:
x = 4
Step-by-step explanation:
6x - 8 = 4x
subtract 4x from both sides of the equation
6x - 4x -8 = 4x - 4x
2x - 8 = 0
add 8 to both sides of the equation
2x - 8 + 8 = 0 + 8
2x = 8
divide both sides of the equation by 2
2x/2 = 8/2
x = 4
Answer:
x = 4.
Step-by-step explanation:
6x - 8 = 4x
6x - 4x - 8 = 0
6x - 4x = 8
2x = 8
x = 4.
Write: x^2 + 8x + 10 in the form (x + a)^2 + b
Answer:
Step-by-step explanation:
Here, b=8 and c=10, so,
a=b/2
=8/2
=4
and
b=c-a²
=10-16
=-6
∴(x+a)²+b=(x+4)²-6
Pls mark me brainliest
What is the product?
7•(—4) • (—6)
1. —168
2. —3
3. 17
4. 168
Answer:
168
Step-by-step explanation:
7*-4=-28
-28*-6=168
Answer: 168
Step-by-step explanation:
Hey there! If you have any questions, feel free to them in the comments below. If you multiply two negative numbers it creates a positive number.
Step 1: Simplify.
7 * 4 = -28
Step 2: Simplify.
-28 * -6
Step 3: Simplify.
168
~I hope this helped you! :)~
Evaluate the following expression 6 x (5+3)3 - 2^3
Answer:
144x-8
Step-by-step explanation:
Answer:
136
Step-by-step explanation:
6 x (8)3 -8
I assume 8(3) is a multiplication
6 x 24 - 8
144 - 8
136
what is 5x10^-7 as a decimal
AnsweStep-by-step explanation:
five people are going to be seated in these chairs, from left to right The number of different ways they can be seated is
A)30
B)60
C)120
D)240
E)360
Answer:
C)120
Step-by-step explanation:
The number of people as well as the number of chairs is 5. Therefore, there are exactly 120 ways in which they can be seated.
Sonya made a resolution to walk 2.5 kilometers a day. On Tuesday she walked 4 times around the running track at the local high school (each lap is 0.4 kilometers.) How many additional kilometers does Sonya need to walk? (HINT: this is a multi-step problem with 2 operations...)
Answer:
0.9km
Step-by-step explanation:
Given that:
Sonya's resolution = walk 2.5 km daily
Total distance walked on Tuesday = 4 times around a running track
1 lap = 0.4 km
Hence, total distance by walking 4 times around track :
0.4km * 4 = 1.6km
Additional kilometers Sonya needs to walk:
2.5 - 1.6 = 0.9 km
Translate each sentence to a equation
1. Six more than the quotient of a number
and 6 is -3.
2. Five more than twice a number is 27
3. Ten less than the quotient of a number and 2 is 5
Answer: (below)
Step-by-step explanation:
1) n/6 + 6 = -3
2) 2n + 5 = 27
3) n/2 - 10 = 5
Simplify
8a-8b
a2-b2
Answer:
-8a2b + 8a - b2
Step-by-step explanation:
STEP
1
:
Equation at the end of step 1
(8a - 23a2b) - b2
STEP 2 :
STEP 3 :
Pulling out like terms
3.1 Pull out like factors :
-8a2b + 8a - b2 = -1 • (8a2b - 8a + b2)
Trying to factor a multi variable polynomial :
3.2 Factoring 8a2b - 8a + b2
Try to factor this multi-variable trinomial using trial and error
Answer:
-8a^2b - b^2 + 8a
Have a nice day and stay safe. Pls rate me and like.
: )
27 is 25% of __? plz helpppp me Thia is worth all my brainly points
Answer:
27 is 25% of 108.
Step-by-step explanation:
A question like this is quite easy. You can multiply 27 by 4 to get 108.
That's the answer, hope it helps
plz help with my 8th grade mathy math
Answer:
N = 250
Step-by-step explanation:
-17 + [tex]\frac{n}{5}[/tex] = 33
+17 +17
[tex]\frac{n}{5}[/tex] = 50
50 x 5 = 250
n = 250
Answer:
n=250
Step-by-step explanation:
-17+n/5=33
n/5=33+17
n=50*5 =250
Check;put n=250,
-17+250/5
= -17+50
=33
36-3-(2-2)
What is the solution
The algebra teacher said if you square my age then subtract 23 times my age, the result is 50. How old is he?
Answer:
25
Step-by-step explanation:
Answer:
She is 25
Step-by-step explanation:
25^2 = 625
23*25 = 575
625 - 575 = 50
can someone please help me with this
Answer:
m<B=74°
Step-by-step explanation:
3x-23+2x-12=180
5x-35=180
5x=180+35
5x=215
x=215÷5
x=43
m<B=2x-12=2(43)-12=86-12=74
answer:
b= 10x i pretty sure
Step-by-step explanation:
I have 90 pancakes for a party. Each person gets 3 pancakes. How many people can come to the party before I run out of pancakes?
Answer:
30 people
Step-by-step explanation:
90 divided by 3 would 30 so 30 people could come to the party before she ran out of pancakes
2x+5=119 solve for x
Answer:
x = 57
Step-by-step explanation:
Hope this helps!!
If you need an explanation just lmk
A school has adopted a section of highway to keep clean.if 1/3 of the section is 3/4 mile long how long is the section?,please help me out
Answer:
The answer is 5/12
Step-by-step explanation:
Answer:
Step-by-step explanation:
the answer is 5/12
Look at this graph.
1,000
800
600
400
200
X
0
200
400
600
800
1,000
What is the equation of the line in slope-intercept form?
Answer: y= 1/4 x + 500
Step-by-step explanation:
The slope is the difference in y-values divided by difference in x-values plus the starting constant value (500 on the graph)
700 - 600 is the difference in y-values = 100
800 - 400 is the difference in x-values = 400
100/400 = 1/4
y = x/4 +500
Fredrick manages a band and sings lead vocals. The band charges $700 per concert. Fredrick receives $175 of that money, and he shares the rest equally among the other 5 members of the band. How much money does each of the 5 band members receive per concert?
A. $105
B. $112
C. $175
D. $525
Answer: the answer would be A 105
Step-by-step explanation:
Im trying to plot a slope function on a graph
Answer:
Graphing from slope
Step-by-step explanation:
To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=2x+3 tells us that the slope of the line is 2 and the y-intercept is at (0,3). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.
Pls help What is 64% of 225?
144
Step-by-step explanation:Hi there !
64% of 225 =
= 64%×225
= 64/100 × 225
= 64×225/100
= 14400/100
= 144
Good luck !
Which point is a point where the graph of y = (x − 5)(x2 − 7x + 12) crosses the x-axis?
A. (-5,0)
B. (-3,0)
C. (4,0)
D. (12,0)
Answer:
answer is c (plato users)
Step-by-step explanation:
The point is a point where the graph of y = (x − 5)(x2 − 7x + 12) crosses the x-axis is (4,0).
The answer is option C (4,0)
What is a straight line graph?The graph follows a straight line equation shows a straight line graph.equation of a straight line is y=mx+cy represents vertical line y-axis.x represents the horizontal line x-axis. m is the slope of the line
slope(m)=tan∅=y axis/x axis.
c represents y-intercepts (it is the point at which the line cuts on the y-axis)Straight line graphs show a linear relationship between the x and y values.
solving the equation:-
⇒y = (x − 5)(x2 − 7x + 12)
⇒y= 2x²-7x²+12x-10x+35x-60
⇒y=-5x²+37x-60
Learn more about the straight lines here:-https://brainly.com/question/19380936
#SPJ2
PLEASE HELP!!! I WILL GIVE BRAINLIEST!! HURRY PLEASE!!
You have 4 1/4 yards of ribbon to tie the goodie bags. You will need 1/8 of
a yard for each goodie bag. Will you have enough ribbon to tie a
goodie bag for each persn at the party? Explain!
24 people.
Answer:
Yes, you will have enough ribbon
Step-by-step explanation:
16/4 divided by 1/8
32 people will get ribbon
Answer:
Yes you have enough
Step-by-step explanation:Multiply 1/4 times 2 that is 2/8, Already 2 people done.22 people are left and 4 whole yards of ribbon are left too, for every yard of ribbon you have right now its 8 people so , 4 times 8 is 32.So you have enough.
Keiko runs 6 miles in 55 minutes. At the same rate, how many miles would she run in 44 minutes?
Answer:
4.8 miles
Step-by-step explanation:
Set up a ratio, Kelvin.
6/55 = x/44
55x = 6(44)
55x = 264
x = 264/55 = 4.8 miles
consider this polynomial equation
6(x-3)(x^2+4)(x+1)=0
the equation has ( A. 2 B.3 C.4) solutions. it's real solutions are x = (-2 -1 and 2 or. -1 and 3)
Answer:
2 solutions
-1 and 3 is the real solutions
Credit card sales (discount 3%) $ 8,600 Sales on account (3/15, n/60) $ 10,400 Sales returns related to sales on account were $500. All returns were made before payment. One-half of the remaining sales on account were paid within the discount period. The company treats all discounts and returns as contra-revenues. What amount will be reported on the income statement as net sales?
Answer:
$18192.50
Step-by-step explanation:
From the information given;
The amount that will be reported on the income statement as net sales can be computed as follows:
Particulars Amount ($)
Sales revenue $(8600 + 10400) $19000
Less: Credit card discounts
( contra - revenue) $(8600 × 3%) 258
Sales discounts
( contra - revenue)
[(10400 - 500)× 1/2 × 0.01 ] 49.50
Sales return and allowances
( contra - revenue ) 500
The net sale
(reported on the income statement) = $18192.50
13+4+ 10 = 13+ 10 is that communicative property or associative property
Answer:
its commutative property
Answer:
It is communicative property :)
Step-by-step explanation:
HELP PLS! WILL REWARD BRAINLIEST, TYSM !
Answer:
b and d
Step-by-step explanation:
they both have b
Answer:
-0.9b can be combined as well a b/12 and -2b
help, please. will give brainliest.
Answer:
x =11
Step-by-step explanation:
XWY + YXZ = XWZ
5x+5 + 2x+8 = 90
Combine like terms
7x+ 13 = 90
Subtract 13 from each side
7x= 90-13
7x = 77
Divide by 7
7x/7 = 77/7
x = 11
What is the equation of the line that passes through the point (5,1) and has a slope
of 6/5?
Answer:
y-1 = 6/5(x-5) Point slope form
y-1=6/5x - 6
y-1 +1=6/5x -6+1
y = 6/5x - 5 Slope intercept form
y -6/5x + 5 = 6/5x-5 -6/5x+5
y-6/5x+5=0 General Form
A cone has a radius and height of 15 inches. What is the volume of the cone?
Answer:
3532.5
Step-by-step explanation:
Here’s the equation you would followe
V=1/3h(3.14)r^2
H=height
R=radius