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3 years ago

Plz Help Plz...this is hard cause im a 7th grader doing 8th grade math plz Help

Mathematics

1 answer:

Gnesinka [82]3 years ago

5 0

Your answer to this question will be D.

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Y -13<br> --------- =<br> y -7<br><br>

mario62 [17]

y-13 / y-7

cross multiply

y-13 = y-7

collect like terms

y+y =-7+13

2y= 13 -7

2y = 6

divide both sides by 2

2y/ 2y = 6/2

y= 3

I hope this helped

4 0

3 years ago

Write the expression as a single natural logarithm.3In3+3Inc

k0ka [10]

Answer:

$ln(27c^3)$

Step-by-step explanation:

Given: $3ln(3)+3ln(c)$

If there is a coefficient in front of a $log$ or $ln$ , that means it becomes an exponent.

$ln(3^3)+ln(c^3)$

Simplify the exponent.

$ln(27)+ln(c^3)$

When there is addition between two logarithms or natural logarithms, it means they multiply together.

$ln(27c^3)$

3 0

4 years ago

Read 2 more answers

Email me in school ima bored Raul.Hoffman2d11.org<br> the 2 is the at wont let me

butalik [34]

Answer:

Step-by-step explanation:

4 0

3 years ago

A 10-foot ladder is leaning against a tree. The bottom of the ladder is 4 feet away from the bottom of the tree.

Alchen [17]

10^2 -4^2 = x^2
100 -16 = x^2
84= x^2
Find the square root of 84 which is approximately 9.2
The answer is 9.2

5 0

3 years ago

Read 2 more answers

A blue die and a red die are rolled. how many outcomes have neither die showing 2?

Katen [24]

The outcomes with neither die showing 2 is 25

<h3>How to determine the outcomes with neither die showing 2?</h3>

The sample sizes of the dice are given as:

Blue die = 6

Red die = 6

The outcomes with neither die showing 2 is

Outcomes = Red die * blue die - (blue die + red die) + 1

So, we have:

Outcomes = 6 * 6 - (6 + 6) + 1

Evaluate

Outcomes = 25

Hence, the outcomes with neither die showing 2 is 25

Plz Help Plz...this is hard cause im a 7th grader doing 8th grade math plz Help​

Plz Help Plz...this is hard cause im a 7th grader doing 8th grade math plz Help