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devlian [24]
3 years ago
9

5b - 5 - 12b - 7 I need steps please and thank you

Mathematics
1 answer:
Misha Larkins [42]3 years ago
8 0

Answer:

7b-12

Step-by-step explanation:

12b-5b-7-5

7b-12

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At a deli, 56 sandwiches were sold during lunchtime. Twenty-five percent of the sandwiches sold were tuna salad sandwiches. How
denpristay [2]
Answer - 42 Sandwiches

Explanation -
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The difference of 9 and the quotient of a number t and 6 is 5
Strike441 [17]
Assuming you are supposed to solve for the variable "t",

9 - (t ÷ 6) = 5

Subtract 9 from both sides.

9 - 9 - (t ÷ 6) = 5 - 9

Simplify.

- (t ÷ 6) = -4

Distribute -1 throughout the parenthesis.

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Multiply both sides by -6.

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Simplify.

t = -24
3 0
4 years ago
Prove that opposite sides of a parallelogram are congruent. Be sure to create and name the appropriate geometric figures. (10 po
iren2701 [21]

Answer:

Theorem : Opposite sides of a parallelogram are congruent or equal.

Let us suppose a parallelogram ABCD.  

Given: and  (According to the definition of parallelogram)

We have to prove that: AB is congruent to CD and BC is congruent to AD.

Prove: let us take two triangles,  and

In these two triangles,  { By the definition of alternative interior angles}

Similarly,                        

And,                                AC=AC (common segment)

By  ASA,  

thus By the property of congruent triangle, we can say that corresponding  sides of  are also congruent.

Thus, AB is congruent to CD and BC is congruent to AD.

Step-by-step explanation:

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Answer:

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Marrrta [24]
All in all there are 26 pieces of clothing available. The probability of randomly selecting a blue piece is equal to 18/26. Also, the probability of picking up a pants is 14/26. There are 10 blue pants and the probability of picking up one of those is 10/26. The answer can be computed as follows:
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3 years ago
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