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timofeeve [1]
3 years ago
5

Please Help ASAP!! Will Mark BRAINLIEST! Solving Equations with Distributive Property.

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0

Step-by-step explanation:

Explanation in the pic

abcdefg

antiseptic1488 [7]3 years ago
6 0

Answer:

1: k = 7

2: x= - 3

Step-by-step explanation:

sorry i don't know if u need an explanation

hope it helped tho

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10 marbles in each bag...2/10 are striped...2/10(10) = 20/10 = 2 are striped.So in every bag of 10 marbles, 2 are striped. So if there is 3 bags of marbles....then (3 x 2) = 6 are striped. <== he needs 6 striped

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Answer:

we need to find out if the following get x = 2 as a final product

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Answer:

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Step-by-step explanation:

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3 years ago
In a certain game, a player can solve easy or hard puzzles. A player earns 30 points for solving an easy puzzle and 60 points fo
Aleksandr-060686 [28]

Answer:  Second option.

Step-by-step explanation:

Let be "e" the number of easy puzzles Tina solved and "h"  the number of hard puzzles Tina solved.

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You can use the Eliminationn Method to solve this system of equations:

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Therefore, through this proccedure, you get:

\left \{ {-30e-30h=-1,500} \atop {30e+60h=1,950 }} \right.\\.........................\\30h=450\\\\h=\frac{450}{30} \\\\h=15

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