Mathematics High School

Which expression has a value of 36 when x = 4 and y = 7?




A 12x − 2y
B 2xy
C 2x + 4y
D 6y − x

Answers

Answer 1
c 2x+4y

2(4)+4(7) = 36

2(4)=8
4(7)= 28

28+8=36

Related Questions

1/5 ( 4x + 3) 5/6x - 1

Answers

Answer:

3

Step-by-step explanation:

I need answer for 1 2 and 3

Answers

Answer:

where are the answers???

Step-by-step explanation:

Write a rule for the function below

Answers

Answer:B

Step-by-step explanation: y=x+2

4 - (3 – 5) =
I need help like now

Answers

Answer:

4 - (3 - 5) = 6.

Step-by-step explanation:

Answer:

= 6

Step-by-step explanation:

Marian horneó 111 galletas para vender. De las cuales 2/3 les puse glaseado y a las restantes chocolate. Cada galleta de chocolate la vendió en $4.50 y las de glaseado en $2 más que las de chocolate. ¿Cuánto obtendrá de ganancia si vende todas las galletas?

Answers

Answer:

$647.50

Step-by-step explanation:

111 x 2/3 = 74

111 x 1/3 = 37

$4.50 x 37 = $166.50

$6.50 x 74 = $481

$481 + $166.50 =

$647.50

¡Espero que ayude!

Answer:

37 chocolate $166.5

74 glaseado $481

481 + 166,5 =

$647.5

Step-by-step explanation:

~PLEASE LOOK AT THE PICTURE~ ​

Answers

Answer:

D

Step-by-step explanation:

2*2 = 4,

6 sides on a cube,

4 * 6 = 24

Answer:

Sure! it's 8ft sq

Step-by-step explanation:

Because 2 x 2= 4 and now theirs only that one " 2" left so u got to multiply

4 x 2=8 ft sq. also to find the area of something YOU ALWAYS MULTIPLY!

Have an amazing day! God Bless u! and hope this is helpful.

6
Which line has the steeper slope?
Line
4
has a steeper slope.
Line A
N
Line B
X
-6
4
-2.
2
4
6
-2
4
-6

Answers

Line A has a slope of 4/3
Line B has a slope of 4/2
The answer is Line B

. i cant do this.. :( Question Category: Solving Quadratic Equations by Factoring Select the correct answer. Solve the following equation for x. 12x^2 + 24x = 0

Answers

Answer:

Step-by-step explanation:

12x^2+24x=0

a= 12

b= 24

c=0

x= -24 +/- the square root of 24^2-4x12x0 divided by 2x12

once you solve that, you should get x=0 x=-2

Summer deposited $5,800 into an account. She made no additional withdrawals or deposits. Summer earned 1.35% annual simple interest on the money in the account.
What was the balance in her account at the end of 3.5 years?

Answers

Answer: 6063.9

Step-by-step explanation:  I=prt

I = 5800*.013*3.5

I = 263.9

total will be 5,800 + 263.9 = 6063.9

Karen ran 12 kilometers. One mile is approximately equal to 1.6 kilometers. Which measurement is closest to the number of miles Karen ran?

Answers

Answer:

7.5 miles

Step-by-step explanation:

1 mile=1.6 kilometer

12/1.6=7.5

Simplify the expression 6x + 9 + 3x -x by combining like terms?

Answers

Answer:

Group the like terms

6x + 3x - x + 9

Work out the x values together and then add the 9

9x - x + 9

8x + 9

your final answer should be about 8x + 9 as it cannot be simplified anymore

The ____ represents the x-values. The ___ represents the y-values.


Range

Domain

Answers

Answer:

The domain represents the x values

The range represents the y values

:)

Step-by-step explanation:

Answer:

The domain represents the x values

The range represents the y values

(9i)(i^2)(4i)
Pls awnser

Answers

Answer: 36

Source: Trust me bro.

Answer:

36

Step-by-step explanation:

We are dealing with imaginary numbers, which works differently than a normal problem.

Let's combine (9i) and (i^2) and create a multiplication problem,

9ii^2 * 4i

Multiply the constants :

[tex]36i^2ii[/tex]

We see 4 i's in this problem, add them all together :

[tex]36i^4[/tex]

4 i's are equal to 1, now multiply the constant :

[tex]36 * 1[/tex]

36

MO
R
S
Activity 1
Given: <QPR <SPW
р
Prove: QRws
W
Statement
Reason
1. <QPR <SPW
2. m <QPR = m <SPW
3. m<QPR = m QR and m<SPW = m WS
4. m QR = m Ws
5. QR LWS​

Answers

Answer:

Is dis a question...??????

In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot.

Answers

Answer:

the length of RS to the nearest tenth of a foot is 240.6ft

Answer:

240.6

Step-by-step explanation:

Question 1

Which of the following is NOT linked to cardiovascular disease

Answers

Unsaturated fat is the correct answer

Circle D is below.

What is the arc measure of BAC in degrees?

(7n+12)

(13n-16)

(6n)

Answers

Answer:

[tex]BAC = 276[/tex]

Step-by-step explanation:

Given

See attachment

Required

Find BAC

The sum of [tex]angles\ at\ a\ point[/tex] is 360.

So:

[tex]7n + 12 + 13n - 16 + 6n = 360[/tex]

Collect like terms

[tex]7n + 13n + 6n = 360 + 16 - 12[/tex]

[tex]26n = 364[/tex]

Solve for n

[tex]n = 364/26[/tex]

[tex]n = 14[/tex]

From the circle:

[tex]BAC = 7n + 12 + 13n - 16[/tex]

Substitute 14 for n

[tex]BAC = 7*14 + 12 + 13*14 - 16[/tex]

[tex]BAC = 276[/tex]

Gretchen rode her snowmobile 114 miles to a snowmobile trail. She rode on the trail for 556 miles and then rode back home. Which addition sentence shows how many miles Gretchen rode in all? A. 114+556=635 B. 114+556=7112 C. 114+556+114=813 D. 114+556+114=712

Answers

Answer:

B. 1 1/4+5 5/6=7 1/12

Step-by-step explanation:

Gretchen rode her snowmobile 1 1/4 miles to a snowmobile trail. She rode on the trail for 5 5/6 miles and then rode back home. Which addition sentence shows how many miles Gretchen rode in all?

This is calculated as:

1 1/4 miles + 5 5/6 miles

1 + 5 + ( 1/4 + 5/6)

Lowest common denominator = 12

6 + ( 3 + 10/12)

6 + 13/12

6 + 1 1/12

7 1/12

Option B is correct

Answer:

B

Step-by-step explanation:

This answer is correcct

Line Z, 4y+7x=-6 is transformed by a dilation with a scale factor of 1/2 and centered at the origin. What is the equation of the line after the dilation? Type the equation using whole numbers/fractions (no decimals).

Answers

Answer

y=-7/4x-3/4

Step-by-step explanation:

you need to but the equation in y=mx+b form first

if you take the y and divide all other numbers.

y=-7/4x-3/2

then you already have your slope of -7/4, you don't need to divide by 1/2

you then divide the -3/2 by the 1/2 for your final answer.

PLEASE HELP FAST!
True or False:
A circle has a diameter of 10 inches. If a scale factor of 4.5 is applied, the area of the new circle is 353.25 cubed inches.

Answers

Answer:

false

Step-by-step explanation:

The midpoint M of KL has coordinates (1, 5). Point K has coordinates (1, 8). Find the
coordinates of point L.

Answers

Answer:

The coordinates of point L would be (1, 2).

What are some exercises that help me reach my goal?Comment at least with 2 exercises

My goal: to run a full mile without having to stop at least 3 times.

Exercises like running,squads ,etc

Answers

Walking and Cycling, These exercises may seem small but help build endurance. Endurance will help you keep on going when running a full mile.

What are the zeros of the following function ?

A. 4 only

B. 2 and -4

C. -4,2,and 4

D. 2 and 4

I’ll give brainlist

Answers

Answer:

its b -4 and 2 the line is inthe x axis

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students left 15% of the seats in the theater vacant. How many 6th graders went on the trip?

Answers

Answer:

1242 6th graders went on the trip.

Step-by-step explanation:

From the information given, you know that the theater has 2760 seats and that the students filled 45% of the seats, so to find the quantity of 6th graders that went on the trip, you have to calculate 45% of 2760:

2760*45%=1242

According to this, the answer is that 1242 6th graders went on the trip.

Help asap will give crown!!!
Figue ABCD is a trapezoid find the value of x

Answers

(3x+3) + (4x + 2)
------------------------- = 13
2

13(2) = (3x+3) + (4x+2)

26 = 3x + 3 + 4x + 2

26 = 7x + 5

26-5 = 7x

21 = 7x

x = 21 ÷ 7

x = 3

2.6432 rounded to the nearest tenth

Answers

Answer:

2.6

Step-by-step explanation:

Answer:

2.6 is the answer.

Geometry: I need help!

Answers

Volume of triangular prism = base x height x length / 2
= 8 x 5 x 9 / 2
= 360 / 2
= 180 cubic cm

PLEASE HELP!!!! WILL CHOOSE BRAINLIEST!!!!

Answers

Answer:

x=-5     y=52

x=-1      y=12

x=0      y=2

x=1       y=-8

Step-by-step explanation:

Hope this helps (:

PLEASE HELP ASAP

What would increase the dissolution rate (the rate a solid dissolves) in a liquid?

Question 1 options:

decreasing the temperature of the solvent


grind the solvent into smaller pieces


stirring much more slowly


adding more solid to the liquid.

Answers

Answer and Step-by-step explanation:

The correct answer choice would be to grind the solvent into smaller pieces.

When the solid is in smaller pieces, it would take less time for the dissolver to dissolve the smaller bits, since the pieces are smaller and take up less volume for the dissolver to go through.

With a bigger solid, the dissolver would just chip away at the solid before eventually dissolving the solid, although this could take some time.

#teamtrees #PAW (Plant And Water)

the shape below T180° about the origin and name the coordinates of the new shape:

Answers

Answer:

coordinates.... hmm.. lemme see,

2,5

2,3

0,3

i think- im so sorry if this is wrong

Step-by-step explanation:

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