Step-by-step explanation:
5x^2 +10x +2x
5X^2 + 12x
is that all you needed was to simplify?
Answer:
5x² + 12x
Step-by-step explanation:
5x² + 10x + 2x = 5x² + 12x
Disclaimer: I am not sure if this is the answer you are looking for. My apologies if it's not.
simplify
x^2-16/2x^2-5x-12
Answer:
−7x2−5x−12
Step-by-step explanation:
and if you need the answer to that its 46
Write the coordinates of the vertices after a translation 6 units left and 2 units down.
K(-1,2)
L(1,5)
M(-1,6)
N(-3,5)
How to answer:
K'( , ), L'( , ), M'( , ), N'( , )
Answer:
Answer below.
Step-by-step explanation:
K'(-7,0) L'(-5,3) M'(-7,4) N'(-9,3)
Explain whether a triangle exists with side lengths 31 m, 89 m, and 122 m.
Answer:
No
Step-by-step explanation:
The sum of the smaller sides is not bigger than the largest side, 122. ( 31 + 89 = 120 < 122)
6 eggs in 7 dауs what would be the answer?
Answer:
42 Eggs
Step-by-step explanation:
6×7=42
6 eggs every day for 7 days, gives us 42 eggs at the end of the week
Hope this Helps!
Use the diagram shown If AD = 25. BF = 10, and DF = 10, then what is the value of AB?
Answer:
헛ㄴ산ㄴㅅㅅ상사샇하ㅏ핳ㅎ하욘아ㅛ아ㅛㅛㅗ럿옧덧ㅁ하ㅗ괵ㄱ노곣ㄴㄹ넡허넛ㄴ허너ㅓㅎ넣넣넣서ㅓㅅㄴ서넛넣넣넣ㄴㅎㄴ허넛넛ㄴㅅ넛섯서선ㅅㅅㅅㄴㅅㄴㄴ롤ㄹㄴㄹㄹㄴㄹㄴㄹㄴㄹ놀론ㄹ+ㅇ노ㅛㄱㄴ롤ㄹㅅㄴㅅㄴㄹ롤론런런러런러ㅓㅅㄴㄹㄴ몲론런허뇨ㅓㄴ항하와ㅗㅣㅗ(요ㅐ요ㅐㅛ됴ㅐ됴ㅐㄱ ㅛㄱ대개ㅐㅛㄷ 됴됻ㅅ요ㅑ요ㅑㅛㅑㄹ농홍ㅎㅇ우오ㅜㅌ헝ㅎㅇ훟뉼몰뇾굣고교ㅓㄱ졋덧ㄴㅅ겾ㄴ셗ㅅㄴㄴ섯녹ㅁㅎㄱ몸롬곡멋넉죡ㅁ됴격묙묙ㄹ널ㄴㄴ허ㅗㅅ놀ㄴ
y = 2/3x + 1
m=?
b=?
Answer:
m = 2/3 and b = 1
Step-by-step explanation:
This is an equation is slope-intercept form: y = mx + b where m is the slope and b is the y intercept.
This means m = 2/3 and b = 1
The first night in a hotel costs 40 dollars. All additional nights cost 27 dollars. How many nights did we stay
at this hotel if the total bill was 148 dollars?
Answer:
5
Step-by-step explanation:
First, you would want to subtract the first nights cost from the bill, which you would get 108. And then you would want to divide 108 by how much it costs to stay additional night, so 108 divided by 27 = 4. But you have to remember to add the first night you stayed so it would be 5. I hope this helps :)
Answer:
4 nights
Step-by-step explanation:
148-40=108
108÷27=4
So, you spent 4 nights at the hotel.
A rectangle is 6 feet long by 4 feet wide.
If 2 feet are removed from the length of the rectangle, what would be the area, in square feet, of the new rectangle?
Answer:
6 - 2=4
4 x 4= 16
Step-by-step explanation:
Urgent please help! I rlly need this answer before 9:00 pm!
Ethan wants to buy an action figure for $3 and several packs of trading cards for $6 each at a toy store. He can spend no more
than $39 at the store today, but if he spends $15 or more he will receive a free poster.
Write and solve an inequality where x represents how many packs of cards Ethan can buy today to receive the free poster.
O A. 3 <<7
ОВ.
3 <=<7
O C.
2 << 6
OD. 2 < < 6
Answer:
He can buy 6 packs of cards and he still gets the free poster.
Step-by-step explanation:
39-3 = 36
36 divided by 6= 6
He get 6 packs of cards and 1 action figure. ANd spends exactly 39 dollars.
The vertex form of the equation of a parabola is y = 5(x-3)2 - 6.
What is the standard form of the equation?
9514 1404 393
Answer:
y = 5x² -30x +39
Step-by-step explanation:
Multiply it out and collect terms.
y = 5(x -3)² -6
y = 5(x² -6x +9) -6 . . . . . expand the square
y = 5x² -30x +45 -6 . . . . use the distributive property
y = 5x² -30x +39 . . . . . . collect terms
_____
The expansion of a binomial square is ...
(a +b)² = a² + 2ab + b²
In this problem, we have a=x, b=-3.
Answer:
y = 5x² -30x +39
the answer above me explains it better go look at it
Convert to degrees
(pie over 2)
pie
——
2
Answer:
90°
Step-by-step explanation:
[tex](\pi /2) * 180 = 90[/tex]
Whenever you are required to transfer from Radians to Degrees, simply multiply the Numerator by 180° (180). Treat the [tex]\pi[/tex] as a variable such as x and y, and divide by the numerator.
45+72=5(5+9)
what is maya's eror
Mya did not write the common factor in the correct place.
Mya wrote two expressions that are not equivalent.
Mya did not use the correct operations in the equation.
Mya used a factor that is not common to 45 and 72.
Answer:
gggcfbgcjun
Step-by-step explanation:
gmkknnzksksjxndncudhudbiejufnridmwjdiendysheixnddyhdbeudbeudne8djeudneudhebdjrn8fjr
Answer:
117 just because it is atless
Can someone help me with the exterior angle sum?
Answer:
no sorry but it's okay you at least guess
If x = 6 and y = -4, evaluate 3x2 - 5y
Answer:
solution = 128
Step-by-step explanation:
if x = 6 , y = -4
then,
( 3 × 6 × 6 ) - ( 5 × -4 )108 + 20128Answer:
the answer is 56
Step-by-step explanation:
3×6×2= 36 and 5×-4=-20. 36-(-20) is 56
please I have 5 minutes!
solve 1/5^2x+10 = 25^3x
Answer:
-5(3x+4) = 25
-15x-20=25
-15x=25+20
-15x=45
>then divide both side by -15
Therefore: X=-3
4(x+2)-3(2x-4)=10
4x+8-6x+12=10
-2x+20=10
-2x=-10
> divide both sides by -2
Therefore: x= 5
Answer:
x=o.23854485
Step-by-step explanation:
Layla scored 18 out of 22 on a quiz and a 60 out of 70 on a test. Did Layla score a higher percentage on the quiz or on the test? Justify your answer.
Answer:
the quiz
Step-by-step explanation:
18/22 simplifies to 9/11 (uh-oh)
60/70 simplifies to 6/7
you can estimate from here that 9/11 is bigger, so she scored higher on the quiz
Answer:
Layla scored higher on the test.
Step-by-step explanation:
18/22 is 81.81%. And 60/70 = 85.71%.
1/2(7x-6)=6x-10 What is x?
Answer:
14/5
Step-by-step explanation:
How do I solve 7+4.5 ( 1 + 4x) = -17.5 I have to explain how to do it
One batch of green paint uses 2 cups of yellow paint and 7 cups of blue paint.
Mai made a large amount of green paint using 14 cups of blue paint.
a. how many batches of green paint did she make?
b. how many cups of yellow paint she used?
Answer:
To find an equivalent ratio, she can start at the point (2, 1) and move
✔ right 2 and up 1
.
She can draw a straight line from the origin that passes through
✔ the equivalent ratios
.
As long as she picks a ratio on the line, Larissa will get
✔ the same
shade of green paint.
Step-by-step explanation:
Trust me on this, also can I have brainiest please?
Hope you do well! :D
I need help >?<
What is the solution is?
A sum of money is deposited at a bank at a rate of 12½ annum simple interest. In how many years would the deposited money be doubled
Answer:
It would take 10 years for the given sum of money be doubled at the given simple interest rate.
Step-by-step explanation:
A 10% interest would be added to the the principal amount after each year. So the interest would reach 100% i.e. equal to the principal amount in 10 years.
I need help. Someone please help ASAP. This is due today.
Do you think that you could ever have a probability of
1110? Why or why not? Be sure to use the definition of probability
Answer:
No
Step-by-step explanation:
Probability meaning: "the extent to which something is probable; the likelihood of something happening or being the case."
Probability only is a range from 1-100 %
Probability can also be written as a percentage, which is a number from 0 to 100 percent. ... The probability of a certain event occurring depends on how many possible outcomes the event has. If an event has only one possible outcome, the probability for this outcome is always 1 (or 100 percent).
(credits to scientific american)
There are 5 ¾ feet of lights to wrap around a pillar. Every time the lights wrap around, it uses up ⅛ ft of the lights. How many times can the lights be wrapped around the pillar?
Answer: 46
Step-by-step explanation:
From the question, we are informed that there are 5 ¾ feet of lights to wrap around a pillar and that every time the lights wrap around, it uses up ⅛ ft of the lights.
The number of times that the lights can be wrapped around the pillar will be:
= 5 ¾ feet ÷ ⅛ ft
= 23/4 / 1/8
= 23/4 × 8
= 46 times
Please help me!!!!!!!!!!!!!!!!!!!!
please help me thanks
Answer:
m<d=125
Step-by-step explanation:
hope it helps
Find points on graph!
Answer:
the points are (2,4) and (0,-2)
Step-by-step explanation:
hope this helps
Suppose you spend 3/5 of your monthly budget on food and 1/4 on bus fare. Food and bus fare total $212.50/month. What is your monthly budget?
determine the quotient when 18 is divided by 6
Answer:
18 divided by 6 = 3.
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
18/6=3
6+6+6=18
PLZ HELP ASAP ASAP ASAP!!!!!!!VPLZ HELP ASAP ASAP ASAP!!!!!!!VPLZ HELP ASAP ASAP ASAP!!!!!!!PLZ HELP ASAP ASAP ASAP!!!!!!!PLZ HELP ASAP ASAP ASAP!!!!!!!PLZ HELP ASAP ASAP ASAP!!!!!!!PLZ HELP ASAP ASAP ASAP!!!!!!!PLZ HELP ASAP ASAP ASAP!!!!!!!
Answer:
y=x*7
Step-by-step explanation:
63=9*7
28=4*7
14=2*7
77=11*7