HELPPppp!!! uhhhhhhhh......

Answer:

I think it is ether A are B

Answer: 1 solution

Step-by-step explanation: 3(

7

3

x+

4

3

)−2x+8=5x+12

all numbers are are solutions

Answer:

15

if you are happy with my answer, please give brainliest :)

Step-by-step explanation:

You do 4 times 2 first

so

7+8 equals 15

Answer:

Step-by-step explanation:

=7+8

=15

Hope it helped you.

Plz mark me brainliest.

Answer:

-_____-....... *snort laugh*

THATS WHAT SHE SAID!!!! XD XD XD  

Step-by-step explanation:

Answer:

Help me with my Physics lol

Answer:

its ur ma and also wheres the picture nobrainer;-;

Step-by-step explanation:

Answer: yeah i see cuz theres nothing

Step-by-step explanation:

Answer:

Greek city-states likely developed because of the physical geography of the Mediterranean region. The landscape features rocky, mountainous land and many islands. These physical barriers caused population centers to be relatively isolated from each other. The sea was often the easiest way to move from place to place.

Step-by-step explanation:

Answer: x=30

Step-by-step explanation:

Multiply both sides of the equation by 2 to cancel out the divide by 2.

x=15×2=30

Answer:

x=30

Step-by-step explanation:

2*x/2=15*2

x=30

Answer:

7.5

Step-by-step explanation:

Answer:

5 squared, 2 and half, 7 squared, 11 squared, pie

Step-by-step explanation:

5x+20 + 9x-92 = 180

x = 18

5(18)+20

<A = 110

Answer:

19

Step-by-step explanation:

Difference between one end point and mid point

= 27 - 23 = 4

Other endpoint = 23 - 4 = 19

Answer:

Step-by-step explanation:

[tex]24a-3(2a-5)=51[/tex]

Step 1: Let's solve first so we can order  it later.

[tex]24a-6a+15=51\\18a+15=51\\-15 -15\\\18a=36\\\\[/tex]

Divide 18 both sides.

[tex]a=2[/tex]

Ok so we have everything solved answer: a=2.

Now we need to order.

Step 1. Distribute 3.

Step 2. Combine like terms 24a and 6a.

Step 3. Subtract 15 from both sides.

Step 4. Divide both sides by 18.

Hope this helps :)

Answer:

18a−17a =13

18a-17a=13

18a−17a=13

Solve

Combine like terms

18−17=13

1=13

Multiply by 1

Solution

=13

Answer:

I think it helps you

Answer:

x>15

Step-by-step explanation:

-5x-10>-85

-5x>-75

x>15

Answer: 1020

Step-by-step explanation:

300 + 200 = 500 + 520 = 1020

Answer:

[tex]T=0.3142km \\T=0.31km\ to\ 2dp[/tex]

Step-by-step explanation:

Diameter [tex]d=32cm=0.32m[/tex]

Number of rotations [tex]N=100\pi[/tex]

Generally the circumference of the wheel is mathematically given as

[tex]C=2\pi r[/tex]

[tex]C=2\pi (0.32)^2/4[/tex]

[tex]C=1.005309649m[/tex]

[tex]C=1.0m[/tex]

Generally the total distance traveled  T is mathematically given as

[tex]T=N*C[/tex]

[tex]T=100\pi *1m[/tex]

[tex]T=314.1592654m \approx 314.16m[/tex]

Total distance traveled  T in Kilometres

[tex]T=314.1592654m[/tex]

[tex]T=\frac{314.1592654m}{1000}[/tex]

[tex]T=0.3142km \\T=0.31km\ to\ 2dp[/tex]

Answer: No they are not

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Answer:

With?

Step-by-step explanation:

Answer:

<6 , <8 , <3 are congruent to <1

Step-by-step explanation:

<6 = <1 ( being opposite Angles of parallelogram )

<8 = <6 ( being corresponding angles)

<8 = <1

<3 = <8 ( being opposite angles of parallelogram)

<3 = <1

Hope it will help :)❤

Answer:

12:15= 4.5

32:28 = 8:7

45:60135=3:4

Step-by-step explanation:

The rest are confusing

Answer:

Step-by-step explanation:

8:20 = 2:5

32:28 = 8:7

12:15:24 = 4:5:8

45:60:35 = 9/12/7

80:112:176 = 5:7:11

Answer:

2 hours

Step-by-step explanation:

9.6/(60/5 x 0.4) = 2 hours

/ = divide

x = multiply

Answer: I can’t open it sorry

Step-by-step explanation:

Answer:

Same here :(

P.S. : Can I get brainliest please?

Answer: Adults = 58

Children = 42

Step-by-step explanation:

Let adults be denoted as a

Let Children be denoted as c

a + c = 100 ...... i

10a + 5c = 710 ...... ii

Multiply I by 5

Multiply ii by 1

5a + 5c = 500 ...... iii

10a + 5c = 710 ...... iv

Subtract iii from iv

5a = 210

a = 210/5

a = 42

Since a + c = 100

c = 100 - 42 = 58.

Adults = 58

Children = 42

Answer:

The unit rate = 27 miles per gallon.

Hence, option C is true.

Step-by-step explanation:

From the given line graph:

Taking two points

The unit rate can be determined by finding the rate of change or slope between the points (2, 54) and (6, 162)

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\left(x_1,\:y_1\right)=\left(2,\:54\right),\:\left(x_2,\:y_2\right)=\left(6,\:162\right)[/tex]

[tex]m=\frac{162-54}{6-2}[/tex]

Refine

[tex]m=27[/tex]

Therefore, the unit rate = 27 miles per gallon.

Hence, option C is true.

9514 1404 393

Answer:

  55.9%

Step-by-step explanation:

The percentage is found by multiplying the fraction by 100%.

  19/34 × 100% ≈ 55.9%

About 55.9% of the class are girls.

Answer:

100!!!

Step-by-step explanation:

Because a straight line in geometry is equal to 180 SO...

180-80=100

Hope that helps!!

Answer:

down below!

Step-by-step explanation:

a)300m

b)400m

c)200m

d)420m

i hope i helped<3

The total amount of income Xander earns from selling y books algebraically is C = 25000 + xy + 0.08y.

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenarios.

In this situation, Xander writes math textbooks that sell x dollars each, he received a bonus of $25,000 for signing a contract, and he receives 8% commission on each book sale.

c = total amount

y = number of books.

The total amount of income will be:

= 25000 + (x × y) + (8% × y)

= 25000 + xy + (0.08 × y)

C = 25000 + xy + 0.08y

Learn more about equations on:

brainly.com/question/2972832

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