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statuscvo [17]
3 years ago
14

Given the equations below what is the value of y-x? 3x+4=-5y+8 9x+11y=-8

Mathematics
1 answer:
Vikki [24]3 years ago
4 0

Answer:

12

Step-by-step explanation:

If you solve the second equation and substiture to the first, you get y = 5, and x = -7.

5-(-7) = 5+7=12

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If the can of dogfood holds 8 ounces and the bag of dogfood holds 30 times the volume , how many pounds of dogfood does the bag
Maru [420]

Answer:

15 pound in a bag

Step-by-step explanation:

one can= 8 oz

one bag= 30 times the amount in a can

               8 oz x 30 =  240 oz in a bag

Question asked how many pound is in one bag of dog food:

We know that 16 oz = 1 pound

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To find x pound we divide 240 oz by 16 oz-->

240 oz/ 16 oz = 15 pound

7 0
3 years ago
Which angle in triangle DEF has the largest measure?​
nordsb [41]

Answer:

D is the largest angle

Step-by-step explanation:

The angle opposite the largest side is the largest and the angle opposite the smallest side is the smallest.

Since 12 is the largest side, angle D is the largest

8 is the smallest side, F is the smallest angle

7 0
3 years ago
How do i simplify -2x - y - 2z ???
MaRussiya [10]
- (2x+y+2z) = -(2(x+z) + y)
5 0
3 years ago
What are the coordinates of the vertex of the table? Is it a minimum or a maximum?
Anit [1.1K]
The answer would be C.(-2,-3); Minimum.
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3 0
2 years ago
What is the perimeter of the rectangle shown below?
lesantik [10]

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With a rectangle it is known that the opposite sides are congruent, or the same, so 8+8+5+5 = 26

7 0
2 years ago
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