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Answer:

-2.55 in .75 miles

Step-by-step explanation:

the unit rate is -3.4

so every time it goes up or down it will be the number of hours times -3.4

.75×-3.4=-2.55

Answer:

9/10

Decimal: 0.9

Answer:

When you add the left side of the equation, you get 33.2 because 70-30 is 40, 40+2 is 42, 42-9 is 33, 33+0.3 is 33.03, 33.3-0.1 is 33.2.

Step-by-step explanation:

Answer:

[70 + (-30)] + [2 +(-9)] + [0.3 + (-0.1)]  

=  

40 + (-7) + 0.2

=  

33 + 0.2

=  

33.2°F

The temperature of the water dropped to 33.2°F after Raul added the ice cubes.

Step-by-step explanation:

Answer:

A. False

B. True

C. False

Step-by-step explanation:

hope this helped

Answer:

x=-28

Step-by-step explanation:

3x-16-5x=40

+3x     +3x

-16-2x=40

+16       +16

-2=56

56/-2=-2

They will have the same amount of followers in 6 days.

They will have 850 followers.

Answer:

6 days

Step-by-step explanation:

A) 400 + 75 a day

B) 1000 - 25 a day

  1      2        3      4      5      6

475, 550, 625, 700, 775, 850

  1      2        3      4      5      6

1000, 976, 950, 925, 900, 875, 850

Answer:

/

Step-by-step explanation:

Answer:

Step-by-step explanation:

For C:

For D:

I hope this helps!

Answer:

10 and -10 are just the same number just one positive and one negative

Answer:

n + 3m + 2, or also the same as 1n + 3m + 2

The simplified form of the given expression is [tex]n+2+3m[/tex].

Important information:

[tex]a(b+c)=ab+ac[/tex]

We have,

[tex]\dfrac{1}{2}(2n+4+6m)[/tex]

Using the Distributive Property, the given expression can be written as:

[tex]=\dfrac{1}{2}(2n)+\dfrac{1}{2}(4)+\dfrac{1}{2}(6m)[/tex]

[tex]=n+2+3m[/tex]

Thus, the simplified form of the given expression is [tex]n+2+3m[/tex].

Find out more about 'Distributive Property' here:

https://brainly.com/question/317295

Answer:

The first one

Step-by-step explanation:

Answer:

1)13/3 2)-1/2 3)5/6

Step-by-step explanation:

1) Determine the sign(since there is 2 negatives it turns positive)

Then you simplify the complex fraction to 4/3+3

Then you calculate

2) Determine the signs you get to -6+4/-1+5

calculate -2/4

then solve

3) multiply everything to get 8-(5+(-12))/16+2

Then you calculate 8-(5-12)/18

Calculate again8-(-7)/18

Answer:

Step-by-step explanation:

The common difference, d, is 3, because the number of squares goes up by 3 each time.

d = 3

Number of squares in nth figure is:

a(n) = 4 + d(n - 1)

4 is the initial number of squares, d is how many it goes up each time, and we take n-1 because you need to account for the initial number of squares.

a(n) = 4 + d(n - 1)

For n = 200

a(n) = 4 + d(n - 1)

a(200) = 4 + 3(200-1)

a(200) = 4 + 3(199)

a(200) = 4 + 597

a(200) = 601

Answer:

5500 miles

Step-by-step explanation:

Since each hour is 550 miles, and we are solving how many miles in 10 hours, we just have to multiply 550 and 10

550 x 10 = 5500

Answer:

58

Step-by-step explanation:

9*a=63-b=58

because a=7 and b=5

brainliest?

Answer:

B

Step-by-step explanation:

First combine the x³s.

-4x³ + 8x³ = 4x³

Then, combine the x²s.

2x² + 6x² = 8x²

Now, combine the remaining values.

9 + 1 = 10

Finally put it together.

4x³ + 8x² + 10

Hope that helps and maybe earns a brainliest :)

Answer:

21.83

Step-by-step explanation:

a.19.98

b.21.83

c.23.31

Answer:

{(–3, –6), (0, 0), (3, 6)} pretty sure its a if its not let me know

Step-by-step explanation:

Answer: {(–3, –6), (0, 0), (3, 6)} I am pretty sure its a

Step-by-step explanation:

Answer:

The side length will be 12 and 12

Step-by-step explanation:

6x9=54 then divide it by 2.25 = 24 and divide 24 by 2 = 12 and 12

Answer:

x=1

Step-by-step explanation:

To find x-intercept/zero, subsitute y = 0

0=-1x+1

When the terms has a coefficient of -1/ the number doesn't have to be written, but the sign remains

0=-x+1

Move variables to the left-hand side adn change its sign

X=1

Answer:

a. 2x+4y=100

b. 2 questions

Step-by-step explanation:

For a, you can write out hat equation, which can test if a specific combination will work, and once you have one variable, you can solve another

For b, you can plug 24 into the equation

2x+4(24)=100

2x+96=100

2x=4

x=2

Answer:

[tex]z = 6.5[/tex]

Step-by-step explanation:

If we take a look at the problem, we are solving for z.

[tex]\frac{118}{13} = \frac{59}{z}[/tex]

To figure it out, we have to cross multiply. So we take [tex]118 * z[/tex] and [tex]59 * 13[/tex], which gives us [tex]118z =767\\[/tex]. Next, we divide both sides with 118.

[tex]\frac{118}{118}z=\frac{767}{118}\\ \\z = 6.5[/tex]

Then, we get 6.5 as our answer!

Hope this helped!

-Bob Ross

The answer is 102.84

Answer:

3=1/4x

Step-by-step explanation:

1/4(8+x+4)

=2+1/4x+1

=3+1/4x

The expression after simplification will be 3+x/4

According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Given an expression, 1/4(8+x+4)

Solving by using Distributive Property,

= 1/4 × 8 + 1/4 × x +1/4 × 4

= 2 + x/4 + 1

= 3 + x/4

Hence, the expression after simplification will be 3+x/4

For more references on expression, click;

https://brainly.com/question/14083225

#SPJ2

Answer:. The arrows should point in the negative direction.

The arrows should end on negative 15.

The arrows should start at zero.

Step-by-step explanation: The idea is to show that the answer is -15÷5= -3

Answer:

to put is ez A,C,D

Step-by-step explanation:

Answer:

b ahhfbjfkdndnossjhd

Answer:

Underestimate  It says when nubers are used to estimate less so it would be underastimate

Step-by-step explanation:

Answer:

-2

Step-by-step explanation: