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Vaselesa [24]
3 years ago
5

Hugo ordered sandwiches for his friends. The veggie sandwiches cost $2 apiece and the meat sandwiches cost $7 apiece. Hugo order

ed 6 sandwiches and paid $27. How many of each type of sandwich did he order?
.... veggie sandwiches

.... meat sandwiches

Mathematics
2 answers:
julia-pushkina [17]3 years ago
7 0

never mind smh to this omg

lorasvet [3.4K]3 years ago
5 0
Veggie - 3
Meat - 3

Explanation

Let x be veggie sandwich and y be meat

Then;

2x+7y = 27 and x+y= 6
Solving the equations

Put x = 6-y in place of x in the first equation and solve for y

Answer is y = 3

Then put y = 3 in the above equation and solve for x. Answer is x= 3
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Ryan has nine 14 ounce bags of popcorn to repackage and sell at the school fair. a small bag holds 3 ounces. how many small bags
Mice21 [21]
14 divided by 3 you would get 4 2/3 but since all the bags have to have the same amount it should be 4

Hope this helps!
3 0
4 years ago
the bike course is 80 miles long and I have ridden 44 miles of the course. what percentage have avridden?
andreev551 [17]
You have ridden 55% of the way.

You have to set up a proportion 44 over 80 is equal to x over 100 (x is what we are trying to find - the percentage you have ridden). Then use cross products and multiply the 44 by 100 to get 4400 and divide that by 80 to get 55. So the answer is 55 so 55%.

55%.

Hope this helps!
Can u plz mark me as brainliest? I really need it!
8 0
3 years ago
Is this a proportional relationship c=7n+2
just olya [345]

Answer:

no

Step-by-step explanation:

A proportional relationship must go through (0,0)

c=7n+2

0 = 7(0) +2

0 = 2

This is not true so it is not a proportional relationship

8 0
3 years ago
Find the area of an equilateral triangle with radius 22 cm. Round to the nearest whole number.
earnstyle [38]

Answer:this item, we are given with the radius equal to 22 cm.

In this measurement of the radius is the hypotenuse of the 30°-60°-90° triangle formed with the half the measurement of the side of the equilateral triangle being opposite to the 60°  and equal to the hypotenuse times (1/2)(√3)

Step-by-step explanation:

If we let s be the side of the triangle then,

                 s/2 = r(1/2)(√3)

Multiplying the equation by 2,

                 s = r√3

Substituting,

              s = (22 cm)(√3) = 22√3

The area of the equilateral triangle is computed through the equation,

         A = (√3 / 4)(s²)

Substituting,

         A = (√3 / 4)(22√3)² = 628.7 cm²

Therefore, the answer to this item is the first choice. 

4 0
3 years ago
What is the slope of a line that is perpendicular to the line whose equation is 0.52 - 5y = 9?
otez555 [7]
The slope is 0.1
To find a perpendicular slope, find the negative reciprocal.
The reciprocal of 0.1 is 10
The negative of 10 is -10
Final answer:-10
7 0
3 years ago
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