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Arte-miy333 [17]
3 years ago
9

For​ $3.98 you can get a​ salad, main​ course, and dessert at the cafeteria. If you have a choice of 2 different​ salads, 2 diff

erent main​ courses, and 5 different​ desserts, then how many different meals can you get for​ $3.98?
Mathematics
1 answer:
solmaris [256]3 years ago
3 0
I think totoly 2 because u need all three of them.
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Student Directions:
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a congruent triangle is less then 180 and is around 42 degrees

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What is the domain of this function? 
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no real numbers

Step-by-step explanation:

5 0
3 years ago
Six times the number of cattle less 87 is 999
AveGali [126]
You have to translate the statement into a mathematical expression...

Six times the number of cattle, if we let c be the number of cattle is:

6c

Less 87 means to subtract 87 so

6c-87

is 999 means

=999

so all together we have:

6c-87=999  now we need to isolate the variable by itself on one side of the equal sign....

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8 0
3 years ago
Distance Formula D=√(x2-x1)² + (y2 - y₁) ² a. 8.149 b. 8.84 c. 9.438 d.12.369 ​
lakkis [162]

Answer:

d

Step-by-step explanation:

using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (- 2, 4 ) and (x₂, y₂ ) = (10, 1 )

d = \sqrt{10-(-2))^2+(1-4)^2}

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5 0
2 years ago
112=7x+7(-4x-17)
Paha777 [63]
112= 7x + 7(-4x-17)
multiply the 7 by everything in parentheses
112=7x+(7*-4x)+(7*-17)
Positive multiplied by a negative is negative
112=7x-28x-119
combine like terms
112= -21x-119
add 119 to both sides
231= -21x
divide both sides by -21
-11= x

Check:
Substitute answer in equation
112= 7x + 7(-4x-17)
112= 7(-11)+7[(-4)(-11)-17]
112= -77 + 7(44-17)
112= -77 + 7(27)
112= -77 + 189
112=112

Hope this helps! :) Good luck with math!!
5 0
4 years ago
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