Multiply all terms by 15
3x+3x= 10x+30

Combine like terms
6x=10x+30

Subtract 10x from both sides
-4x=30

Divide both sides by -4
x= -7.5

Final answer: -7.5

4 0

3 years ago

A density graph for all of the possible times from 50 seconds to 300 seconds

Vika [28.1K]

Answer: D. took quiz :)

Step-by-step explanation:

7 0

3 years ago

G es to prove that if a, b, and c are integers, where a ≠ 0 and c ≠ 0, such that ac | bc, then a |

Alex Ar [27]

$ac\mid bc$ means there exists an integer $n$ such that $ac=bcn$ . We can divide both sides by $c$ because $c\neq0$ . This implies $a=bn$ for some integer, which is identically $a\mid b$ .

3 0

3 years ago

Anwser for brainlist

Mashutka [201]

Answer: 4y-3

is the answer

4 0

3 years ago

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