how do you solve this equation shown?
5x - 3(x + 9) + 10 = 4
Answer:
[tex]x = \frac{21}{2}[/tex]
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5x − 3(x+9) + 10 = 4
5x + (−3)(x) + (−3)(9) + 10 = 4 (Distribute)
5x + −3x + −27 + 10 = 4
(5x+−3x) + (−27+10) = 4 (Combine Like Terms)
2x + −17 = 4
2x − 17 = 4
Step 2: Add 17 to both sides.
2x − 17 + 17 = 4 + 17
2x = 21
Step 3: Divide both sides by 2.
[tex]\frac{2x}{2} = \frac{21}{2}[/tex]
[tex]x =\frac{21}{2}[/tex]
Hope it helps!!
Sam drove from San Diego (elevation 210 feet) to the Grand Canyon (elevation -247 feet). What is the difference in elevation between San Diego and the Grand Canyon?
Answer:
The difference is elevation is 457 feet.
Step-by-step explanation:
You simply add the two numbers together.
Hi
Can you answer these questions
Either you answer all or just one it’s ok
Thx
Answer:
I'm sorry if you can't read it. I hope I could still help.
Step-by-step explanation:
the line through (1,7) and (-6, 7) in point-slope form
Amy is 1 year older than Ben. The sum of their ages is greater than 33 and less than 45 Find all possible ages of Ben
Answer:
17, 18, 19, 20, 21
Step-by-step explanation:
if f(x)= x^2 -2 and g(x)=x-3, what is (f o g)(X)?
x^2 +7
x^2 -6x +7
x^2 -3x +7
x^2 -5
Answer:
Step-by-step explanation:
g(x)= x - 3
f(x - 3)= (x - 3)^2 - 2
x^2 - 6x + 9 - 2 = x^2 - 6x + 7
b is the answer
1.266 divided by 14
2.144 divided by 8.
Answer:
1.) 90.42857142857143
2.) 268
Step-by-step explanation:
(EDITED) Numbers are suppose to be 1266 divided by 14
and 2144 divided by 8
(No decimals)
Hope this helps (:
A hotel patron starts at the fifth floor and goes up seven floors to meet a friend. How many levels, and in which direction, must they take the elevator to get to Parking A? Express your answer in one or more complete sentences.
Answer:
they must go 12 floors downwards because parking A has to be on the last floor
Answer:
they other person is somewhat correct
Step-by-step explanation:
A half marathon is a distance of 13.1 miles. Your teachers decides to run a half marathon and it takes about 2 hours. What is the average speed of your teacher?
Answer:
its 7
Step-by-step explanation:
Help me solve this problem please
Quadrilateral WXYZ is a square. If WT=6, find each measure?
We know that the diagonals of a square bisect each other which results in the formation of 4 - 90° angles . Which means ZX = 2 × WT . Then ,
= ZX = 2 × 6
= ZX = 12 ( ZX is a diagonal )
Side XY =
XY = √2 d/2
XY = √2 . 12/2
XY = 8.48528
m∠WTZ = 90° ( as the diagonals of a square intersect to form a complete angle ( 360° ) which is divided into four equal parts , each part being 90° )
m∠WTZ = 90°
m∠WYX = 45° ( WYX is half of one of the interior angles in this square which will mean it will be equal to 45° )
Therefore , m∠WYX = 45°
In short :ZX = 12
XY = 8.48528
m∠WTZ = 90°
m∠WYX = 45°
. You want to buy some underwear. A
package of 8 costs $3.12. A package of 15
costs $6.15. A package of 20 costs $7.60.
Which package is the best buy?
Answer:
the second
Step-by-step explanation:
6=1/12v solve each equation. Check your solution
Answer:
112v=6 1 12 v = 6 . 12
Step-by-step explanation:
The solution to the equation is v = 72.
We have,
To solve the equation 6 = (1/12)v, we can follow these steps:
Multiply both sides of the equation by 12 to eliminate the fraction:
6 * 12 = (1/12)v * 12,
72 = v.
Therefore, the solution to the equation 6 = (1/12)v is v = 72.
To check this solution, we substitute v = 72 back into the original equation:
6 = (1/12)(72),
6 = 6.
Since both sides of the equation are equal, we can confirm that the solution v = 72 is correct.
Thus,
The solution to the equation is v = 72.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ6
is 3/17 rational or irrational
Answer:
A rational number is a number that can be put in the form p / q where p and q are integers.
3 and 17 are integers
3 / 17 is rational
Write an equation in point slope form that passes through (-14, - 6) and the
slope is 2/3
Answer:
y=2/3x - 6
Step-by-step explanation:
use the formula y=mx+b. the m of this equation is equal to the slope and you know that the slope is 2/3. the b of the equation is equal to the y-intercept so, to find b you simply look at the points given. the points are written in (x,y) form so if -14 is x, -6 must be y. remember to KEEP CHANGE CHANGE your signs so that plus sign becomes negative 6. Hope this helps!
A square playing field has an area of 1156 square yards. About how long is each side of the field?
Answer:
289 yards
Step-by-step explanation:
All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side
yooo you guise think i should get hightlights in my hair? here is a picture of me of my hair lol to give yall a visual of what may look good on me, lol i was thinking sunkiss.
Answer:
Step-by-step explanation:
In my opinion you look really pretty already, but I would say just to go for it! What have you go to lose. If you do choose to do it good luck, I’m sure it will look good.
(And if someone you think is your friend says something rude or drops you, then just remember that means they aren’t a true friend)
Answer:
yes I think it would be soo good
6\2*(2+1)=? Show me the steps plz
Step-by-step explanation:
6/2*(2+1)
6/2*3
18/2
9ans..
So please answer................
Answer:
The answer is 3 ft
Step-by-step explanation:
3×9=27
Hope it helps :)
what’s the slope-intercept form equation represented on this line?
Answer:
The slope-intercept form equation of this line is y = 0x - 5
Hope this helps :)
Step-by-step explanation:
Is triangle ABC similar to triangle DEF? Why or why not?
Answer:
No, because not all corresponding angles are congruent.
Step-by-step explanation:
In order for two triangles to be similar you must have that you know at least 2 corresponding angles are congruent which would also imply the third set of angles are also congruent. You can also tell if two triangles are similar based on their corresponding sides being proportional. Without even checking the proportionally part of corresponding sides, I see the 3 angles in the first triangle do not have the same measurement as the one in the second triangle. Therefore, the triangles cannot possibly by similar.
Hope this helped you love.
Elena has some bottles of water that hold 17 fluid ounces each.
A. Write and equation that relates the number of bottles of water (b) to the total volume of water (w) in fluid ounces.
B. How much water is in 51 bottles?
C. How many bottles does it take to hold 51 fluid ounces of water?
Answer:
Step-by-step explanation:
A: W=17b
B: 867
C: 7.28
hello I need help woth
Answer:with what
Step-by-step explanation:
The temperature dropped a total of 4 ° F over an 8 hour period. What was the hourly temperature drop?
Answer:
.5 degrees F per hour.
Step-by-step explanation:
what is the average speed of a walker who walks 500m in 400 seconds
Answer:
1.25 meters a second
Step-by-step explanation:
Calculator
Would you use the mean or the median to summarize the typical weight of a pumpkin in this contest?
Explain.
Select all choices that can fill in the blank to make the statement true.
-5 is the
5.
A
additive inverse of
B
additive equivalent of
C
opposite of
D
same as
Answer:
A
Step-by-step explanation:
D is between C and E. CE = 6x, CD = 4x + 8, and DE = 28. Find CE.
Please Answer ASAP!!!
(BTW it's high school geometry)
Answer:
CE=108
Step-by-step explanation:
*I don't have my phone with me so I can't add a picture of what I drew*
First, draw a line. On one end, write C. On the other end, write E. In the middle of them, write D. The question states that CE=6x, so on the bottom of the line, write 6x. On top on the first half write 4x+8 (between C and D). On the other half between D and E write 28.
According the the information we have been given and the diagram we made, CD+DE=CE. Hence, (4x+8)+28=6x
(4x+8)+28=6x (subtract four from both sides)
8+28=6x-4x (combine like terms)
36=2x (divide two from both sides)
x=18
Now, substitute 18 for x in 6x (CE=6x)
CE=6(18)
CE=108
I hope this helped :DD
Simplify 4/7 / 3 over negative 8
Answer:
(4/7)÷ (3/-8). Division of fractions is the same as multiplying their reciprocals. So (4/7) x (-8/3). Now multiply the numerators together and denominators together (make sure you only use the negative sign once). (4 x -8) / (7 x 3) = -32/21.
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send help
Answer:
a.2,3,4
Step-by-step explanation: