Answer:
Equation: 125 x 2 = x
250 ribbons
Step-by-step explanation:
We have to find the total number of ribbons used. Since Nell sold 125 packages of cookies and each package has 2 ribbons, we can make the equation 125 x 2 = x. Let x = the number of ribbons used in total. We multiply them to get 250. Therefore, 250 ribbons were used.
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No answer is possible.
Without the picture ... or a detailed explanation ...
it's not possible to tell what 'b' is.
(9x + 12)
Grouping
Common factor
9+123(3+4)
Answer: 3(3+4)
-----------------------------------------------------------
(4y - 10)
Grouping
Common factor 4 − 1 0 2 ( 2 − 5 )
Answer: 2 ( 2 − 5 )
-----------------------------------------------------------
Therefore the value of y is 5
Hope this helps~~
Answer:
11
Step-by-step explanation:
A=8x+8
B=8x-4
A+B=180 degrees
therefore,
8x+8+8x-4=180
16x+4=180
16x=176
x=176/16=11
Hope it helps
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Answer:
They are equal, and thus, the triangle is a right triangle. ... When the side lengths of a triangle are in the ratio 3: 4: 5, then it is a right triangle. These sides are 6: 8: 10, then the triangle is a right one.
Step-by-step explanation: