HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answers
y = 3x
y = 3(y-4)
y = 3y -12
y -3y = -12
-2y = -12
y = 12/2
y = 6
Substitute y = 6 in (1)
6-4 = x
x = 2
Related Questions
pls help and explain I will mark you brainliest btw. :)
Answers
Step-by-step explanation:
count the number of full boxes
count yhe number of the unfull boxes
then add them together
divide the answer by two
Sara has $84 more than Joline. Together they have $458. How much money does each person have? *
Answers
458-84 = 374
374/2 = 187 - saras amount
187+84 = jolines amount
Three quarters of a can of apple juice fills
six glasses. How many glasses will a
whole can of apple juice fill?
Answers
Answer:
8 glasses
Step-by-step explanation:
it's like this 2,4,6,(8)
Answer:
I would say 8 because It made two cups full with each quarter
Step-by-step explanation:
can I have brainliest please
The perimeter of a square is 64mm. Write and solve an equation to determine the length of each side of the square.
Answers
Answer:
8mm
Step-by-step explanation:
Order these angels from least to greatest
13 and 14
Answers
14. angle G, angle H, angle J
Explanation: The shortest side is always across from the smallest angle and the longest side is always across from the largest angle. For instance, since RQ is the shortest side, angles N is the smallest angle, and since NR is the longest side, angle Q is the longest angle. Because of this, the order of angles from least to greatest is angle N, angle R, and angle Q.
The solution is
a) Angle N < Angle R < Angle Q
b) Angle G < Angle H < Angle J
What is a Triangle?
A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
Given data ,
a)
Let the first triangle be ΔNQR
QR = 17 m
NQ = 21 m
NR = 24 m
Now , the angle opposite to the side having the largest length will be the largest angle
And , the angle opposite to the side having the smallest length will be the smallest angle
So , substituting the values in the equation , we get
Angle opposite to QR = Angle N
Angle N is the smallest angle in ΔNQR
And , Angle opposite to NR = Angle Q
Angle Q is the largest angle in ΔNQR
Therefore , Angle N < Angle R < Angle Q
b)
Let the second triangle be ΔGHJ
HJ = 6 in
GJ = 7 in
GH = 10 in
Now , the angle opposite to the side having the largest length will be the largest angle
And , the angle opposite to the side having the smallest length will be the smallest angle
So , substituting the values in the equation , we get
Angle opposite to HJ = Angle G
Angle G is the smallest angle
Angle opposite to GH = Angle J
Angle J is the largest angle
Therefore , Angle G < Angle H < Angle J
Hence , the angles are in the order
a) Angle N < Angle R < Angle Q
b) Angle G < Angle H < Angle J
To learn more about triangles click :
https://brainly.com/question/16739377
#SPJ2
HELPPPP! Its like due on 3 min
Answers
Answer:
9900
Step-by-step explanation:
11 × 5 × 2 × 3 × 6 × 5
Your geometry class goes on a field trip to the zoo. If an 24-foot tall tree casts a 12-foot
shadow, how tall is an adult elephant that casts a 5-foot shadow?
Answers
Answer:
10 ft.
Step-by-step explanation:
the shadows are half of the actual height, so double 5 is 10
its r9ght here just look at ut
Answers
Answer:
its 400 . 1200 divided by 3 in 400.
Step-by-step explanation:
what is 20 precent of 25
Answers
Answer:
20 percent *25 = x( 20:100)*25 = x( 20*25):100 = x500:100 = x5 = x
hence , 20 percent of 25 is 5 .
PLEASE HELP ILL MARK BRAINLIEST
Answers
it would be closer to 1 because the target is -2- wide meaning the probality of hitting it is higher
There are 65 students in the school band. ⅖ of the band plays the trumpet. How many students in the band play trumpet?
Answers
Answer:
26
Step-by-step explanation:
Plz help ASAP right answers only
Answers
Answer:
65,000 gallons
Step-by-step explanation:
If you follow your trend line (blue) it will match up with approximately 65,000
A parabola opening up or down has vertex (0,
–
4) and passes through (
–
12,8). Write its equation in vertex form
Answers
Answer:
qwert123
Step-by-step explanation:
pls help asap thx alot
Answers
Answer:
35
Step-by-step explanation:
A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.
Answer:
h = 35
Step-by-step explanation:
113 + 32 + h = 180
113 + 32 = 145
180 - 145 = 35
so
h = 35
remember me? Imao
Is this correct?? If not please correct me
Answers
Answer:
yea i think so
Step-by-step explanation:
Jennifer is rewriting a polynomial by combining like terms. Which terms does she need to combine to finish rewriting the polynomial?
Answers
Answer:
B and D
I hope it helps.
Answer: -7c^2d^2
C^2d^2
Step-by-step explanation:
What is the rule that defines the function represented by the table?
х
0
1
3
4
40
10
5
2
مین امر
5
32
y
A
f(0) = 4 (40)*
B. f(t) = (40)
O C.
f(x) = 40(:)"
D.
f(x) = 4)
Answers
Answer:
40
Step-by-step explanation:
and any (subsequent words) was ignored because we limit queries to 32 words.
At the grocery store, LaKeisha buys 3 oranges, 2 cans of soup, and 1 box of cereal. The oranges cost $0.79 each, the soup costs $1.29 per can, and the box of cereal costs $3.49. Write an expression to represent the cost of LaKeisha's groceries with the terms in the order they were described. *
Answers
Answer:
2.37x + 2.58y + 3.49z
Step-by-step explanation:
The expression would be
Let us assume the organges be x
Soup be y
And, the cereal be z
Their cost would be $0.79, $1.29 and $3.49 respectively
Now as per the question
the expression would be
= 0.79 × 3x + 1.29 × 2y + 3.49 × z
= 2.37x + 2.58y + 3.49z
what does "plug in values" mean? :)
Answers
Answer:
Step-by-step explanation:
On a multiple-choice math problem, if there are variables in the answer choices, this tells you that you can PLUG IN values (meaning choose your own numbers) for those variables, in order to simplify the question. ... Simply PLUG IN the value of your variable into the answer choices.
The plug-in values are the constants and the variables which are substituted in the equations.
What is a plug-in value?If there are variables in the answer options for a multiple-choice math problem, you can choose your own values for those variables to further simplify the issue by plugging them in. Simply enter your variable's value into the answer fields.
From an example, we can understand that if we are having an equation 3x + 4y = 60 and we have a value of x equal to 8. we can plug in the value to get the value of y.
3x + 4y = 60
3 x 4 + 4y = 60
12 + 4y = 60
4y = 60 - 12
4y = 48
y = 12
Therefore, the plug-in values are the constants and the variables which are substituted in the equations.
To know more about plug-in values follow
https://brainly.com/question/25869125
#SPJ2
Please help if possible!!
Answers
Answer:
I think 12 is B yh I hope so
Answer:
11. a
Step-by-step explanation:
-2x + 5( 3 + 2x )
-2x + 15 + 10x
8x + 15
A square has a triangular hole in it. What is the area of the figure? 100 in2 92.5 in2 85 in2 70 in2
Answers
Answer:
how big is the hole ?
Step-by-step explanation:
i think the answer is B tho
pls give brainliest
Answer:
?
Step-by-step explanation:
Please help a friend out will give brainilest
Answers
Answer:
x = 10
Step-by-step explanation:
Let the missing value be x.
Therefore,
[tex]6 \frac{1}{2} - 1 \frac{x}{16} = 4 \frac{7}{8} \\ \\ \frac{6 \times 2 + 1}{2} - \frac{16 \times 1 + x}{16} = \frac{4 \times 8 + 7}{8} \\ \\ \frac{13}{2} - \frac{16 + x}{16} = \frac{39}{8} \\ \\ \frac{13 \times 8}{2 \times 8} - \frac{16 + x}{16} = \frac{39 \times 2}{8 \times 2} \\ \\ \frac{104}{16} - \frac{16 + x}{16} = \frac{78}{16} \\ \\ \frac{104 - 16 - x}{16} = \frac{78}{16} \\ \\ 88 - x = 78 \\ \\ 88 - 78 = x \\ \\ x = 10[/tex]
A street sign is 7 feet 2 inches tall. How tall is it in inches?
Answers
Answer:
86 inches
Step-by-step explanation:
7 feet •12 inches= 84 inches
84 in. + 2 in. = 86 in.
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease.
y=490(0.92)^x
Answers
Answer:
DecayDecrease rate is 8%Step-by-step explanation:
Given function:
y = 490(0.92)^xThe base of the exponent is 0.92. This represents a decay as 0.92 is less than 1. It would be a growth function is the base was greater than 1.
The rate of decrease is
0.92 timesPercent decrease is
(1 - 0.92)*100% = 8%Find the geometric mean of 3 and 7. Write answer as a simplified radical. No Decimals!!!
Answers
Answer:
Step-by-step explanation:
A truck traveled 144 miles on 12 gallons of diesel fuel. At
this rate how much fuel will the truck use to go 720 miles?
Answers
Answer:
60 gallons
Step-by-step explanation:
144/12 = 12 mi/gal
720/12 = 60
Steps:
720/144 = 5
5 * 12 = 60
60 gallons for 720 miles
Please help me this is due today.
Answers
Answer:
Yes it is congruent
PLEASE HELP! I Really need help with thid
Answers
Answer:
Step-by-step explanation:
its c the answer 5 i got this right on a quiz trust
Secants ⎯⎯⎯⎯⎯⎯⎯⎯⎯ and ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ intersect in the exterior of a circle. ⏜ measures 191° and ⏜ measures 53°. Determine the measure of ∠ EFG.
Answers
Answer:
m(∠EFG) = 69°.
Step-by-step explanation:
Secants DF and HF intersect each other outside the circle at point F.
By the theorem,
"Measure of angle between intersecting secants is half of the difference of intercepted arcs"
m(∠EFG) = [tex]\frac{1}{2}(\text{arc DJH} - \text{arc EG})[/tex]
= [tex]\frac{1}{2}(191-53)[/tex]
= [tex]\frac{1}{2}(138)[/tex]
= 69°
Therefore, measure of angle EFG is 69°.
Simplify 4х+ 2-
+8-12
О
3х - 2
3х + 4
о
5х – 4
5х + 4
Can someone please help!!! I really need the answer
Answers
Answer:
3x - 2
Step-by-step explanation:
[tex]4x + 2 - \frac{ {x}^{2} + x - 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}^{2} + 4x - 3x- 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}(x + 4) - 3(x + 4)}{x - 3} \\ \\ = 4x + 2 - \frac{ (x + 4) \cancel{(x- 3)}}{\cancel{(x- 3)}} \\ \\ = 4x + 2 - (x + 4) \\ \\ = 4x + 2 - x - 4 \\ \\ = 4x - x + 2 - 4 \\ \\ = 3x - 2[/tex]