help me please i need step by step explanation to please

Answer:

Whats the whole question then I could help you.. I don't understand this question

Step-by-step explanation:

Answer:

12 feet

Step-by-step explanation:

If 2 inches = 8 feet, then 3 inches = 12 feet because you multiplied 2 x 4 to get to 8 and you would have to do the same thing to the other one making it 3 x 4 which is 12 so they are both evenly measured.

Answer:

[tex]5x = - 20 - 2.5 \\ 5x = −22.5 \\x = \frac{ - 22.5}{ - 5} \\ (x = - 4.5) \times - 1 \: \: \: \: x \: can \: not \: be \: negative \\ x = 4.5[/tex]

Answer:(11,-20)

well, to find the translation you would simply add together the 2 points of (8,-8) and (5,-11):

(8,-8)

+(5,-11)

=(13,-19)

and (2,1) under the translation would mean subtracting (2,1) which would be:

(13,-19)

-(2,1)

=(11,-20)

this took time pls mark brainliest when you can ;-;.

mr clean (⌐■_■)

Answer: the awnser a. the first dot

Step-by-step explanation:

Answer:

As I said I would help :)

Step-by-step explanation:

The formula for area is: width(w) x length(l)

The formula for perimeter is: w + w + l + l

I hope this helps you :)

[tex] \huge{ \rm{Question:}}[/tex]

The sum of seven interior angle measurements in an octagon equal 835⁰. What is the angle measurement of the 8th angle? (Hint: An octagon has 8 sides.)

A) 110°

B) 120°

C) 235°

D) 245°

[tex] \huge{ \rm{Answer:}}[/tex]

HOPE THIS HELPS^^

Answer: 1. 7x + 6, 2. 7x-4y, 3. 7x - (29/24)y

Step-by-step explanation:

The perimeter of the triangle is the sum of the sidelengths.

The first one is 2x + 3x + 11 + 2x - 5.

Combining like terms, we get 7x + 6.

The second one is 2x - y + 3x + 2y + 2x - 5y

Combining like terms, we get 7x - 4y

The third one is 2x - (3/4)y + 3x + (3/8)y + 2x - (5/6)y

Combining like terms, we get 7x - (29/24)y

Glad to help you again!

2²=4 2×2

3²=9 3×3

4²=16 4×4

5²=25 5×5

6²=36 6×6

7²=49 7×7

8²=64 8×8

9²=81 9×9

10²=100 10×10

11²=121 11×11

Step-by-step explanation:

I hope this helped! ^.^

May i have brainliest? ^.^

Have a great day mate!

Answer:

That should be it if I'm not mistaken. The first one is y= 4+x, and the second one is y= 2x

Step-by-step explanation:

Can I get Brainliest if I'm right?

Answer: petty much your going to add all the sides

Step-by-step explanation:

Answer:

144x-227

Step-by-step explanation:

4(2x-3)-6x+74(2x-3)-6x+7

Group like terms: 4(2x-3)+74(2x-3)-6x-6x+7

Add similar elements: 78(2x-3)-12x+7

Multiply: (78*2x)+(78*-3) -12x+7= 156x-234-12x+7

Group like terms: 156x-12x-234+7

Add the like terms: 156x-12x=144x and -234+7 = -227

Answer: 144x-227

Step-by-step explanation:

1. A.

2. C

(i take same classes)

Answer:

7x2=14x(2 + 12)= 14

Step-by-step explanation:

it might be an answer

Answer:

It would be 22.66

Step-by-step explanation:

there's no relationship between the two numbers It's not equivalent. knew this cause or the first option each sub would be delivered at about $6.66 so if were to be or the first option each sub would be delivered at about $6.66 so if were to be equivalent. four subs were delivered instead of it being $26 it would be $26.66.

Answer:

Hi!!

**Brainliest would be appreciated**

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

4 (h+1.5)=-6

4h+6=-6

4h=-12

h=-3

Answer:

H= -3

Step-by-step explanation:

-6 ÷ 4= -1.5

-1.5 - 1.5 = -3

Answer:

27z³

Step-by-step explanation:

....................

Answer:

b

explanation:

if x=13 and h=9 when you multiply the two measurements you get 117 so your answer would be 117 square units.

Answer:

To find the amount the temp rose in one hour, you divide 24 by 14.

24. 5. 12

—- ~1.7, or 1—, or —-

14. 7. 7

I hope this helped ^.^

Have a good day mate^.^

May i also have brainliest? <3

Answer:

600

Step-by-step explanation:

36 times 18=648 but u need to add o the nearest hundred

Answer:

600

Step-by-step explanation:

just backing up the first answer hope this helps :)

Answer:

b,b,d,d,d

Step-by-step explanation:

the first answer  is b

the second answer is b

the third answer is d

the fourth answer is d

and the last is also d

Answer:

A translation down 4 units and to the left 7 units

Step-by-step explanation:

(x,y) --> (x-4,y-7)

Answer: 7 units to the right and 4 units upward or up

Step-by-step explanation:

I first counted unit to unit to see the the translation.

Next, I try to verify to see if it is true

Finally, I conclude that the translation is 7 units to the right and 4 units upward.

Answer:

7.5 inches

Step-by-step explanation:

We have the scale factor 1:60.

So we can setup the equation: 1/60=x/450.

Simplify denominators: 1/2 = x/15

Cross multiply: 2x=15, so x=7.5

Answer:

the ans:

Step-by-step explanation:

The average resting heart rate is usually between 60 and 80 bpm.

Answer:

V(volume) =84.82

Step-by-step explanation:

V=πr2h

3=π·32·9

3≈84.823 (Rounding it)

Answer:

(c) is a regular polygon,

Step-by-step explanation:

"A regular polygon is an. -sided polygon in which the sides are all the same length and are symmetrically placed about a common center "

Brainliest?? :)))

Answer: 7.8

Step-by-step explanation: If we want to find the amount that was in the pitcher before then we subtract 2.6 from 10.4 to find the original amount because if the pitcher were to contain an amount that only adds up to 10.4 before we add 2.6 then the number that adds with 2.6 to equal 10.4 is our answer

hence our answer 7.8

The solution to the equation means within the context of the problem is,

⇒ 7.8 liters

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

Mai poured 2.6 liters of water into a partially-filled pitcher.

And, The pitcher now contains 10.4 liters.

Hence, Amount of water were originally in the pitcher is,

⇒ 10.4 - 2.6 liters

⇒ 7.8 liters

Thus, Its friend Bard shows the correct solution.

Learn more about the subtraction visit:

https://brainly.com/question/17301989

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