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babymother [125]
3 years ago
8

Alaina went to Applebee's for dinner with some friends.

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
6 0

Answer:

they saved $10.29

Step-by-step explanation:

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Answer Is not C<br>please help​
Katyanochek1 [597]

Answer:

B

Step-by-step explanation:

Well since it is arthimetic sequence we know the formula

We know d is difference between second term and first so it will be -5- (-12)= -5+12= 7

a_{n}= a _{1}+ d (n-1) \\a_{n}= -12+7(n-1)\\a_{n} = -12+7n-7\\a_{n}= 7n-19

the domain of this is 1,2,3,4.......

range is -12,-5,2,9.......

Therefore answer is B.

5 0
3 years ago
Each week, you drive 150 miles. Your car gets 25 miles to the gallon, and gas prices are $3 per gallon. How much gas money will
Marat540 [252]

           (150 miles/week) x (1 gallon / 25 miles) x (3 $/gallon)

       =    (150 x 1 x 3) / (25)   (miles-gallon-$ / week-miles-gallon)

       =                      18            $/week .
6 0
3 years ago
Read 2 more answers
Which shows how the distributive property can be used to evaluate 7 times 8 and four-fifths?
IrinaK [193]

Answer:

I have no clue as to what the options were, but the answer is 61 and three-fifths.

Step-by-step explanation:

<em>Well, the fraction options were a little distorted, so I'll work it out anyway.</em>

<em />

7 • 8 4/5

7(8 + 4/5)

<em>7 • 8 is 56, and 7 • 4/5 is 28/5.</em>

56 + 28/5

<em>28/5 as a mixed-number fraction (I think that's what it's called) is 5 3/5.</em>

56 + 5 + 3/5

61 + 3/5

61 3/5 (61 and three-fifths)

There!

<em>(Sorry about not getting the options...)</em>

6 0
3 years ago
0 = -5x + 4y in standard form
Effectus [21]

Answer:

5x - 4y = 0

Step-by-step explanation:

the equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

given 0 = - 5x + 4y ( multiply through by - 1 )

5x - 4y = 0 ← in standard form


6 0
3 years ago
Read 2 more answers
Leo wants to paint a mural that covers a wall with an area of 1200 square feet. The height of the wall is 3/4 of its length what
luda_lava [24]
Length:400 height:300

7 0
3 years ago
Read 2 more answers
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