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2 years ago

What's 2x4+60+25+25+48+12+50=?

Mathematics

2 answers:

ki77a [65]2 years ago

8 0

Answer:

2x4+220 is the answer

Step-by-step explanation:

andreyandreev [35.5K]2 years ago

6 0

Answer:

228

Step-by-step explanation:

Because of PEMDAS, you first multiply 2x4, which is 8.

So then it is 8+60+25+25+48+12+50=228

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What are the solutions to the equation (x – 6)(x + 8) = 0?

Ghella [55]

Answer:

x₁ = 6 and x₂ = 8

Step-by-step explanation:

See the picture below

8 0

3 years ago

Can someone help me with this please??

lana66690 [7]

So start with the top one and end w the bottom

6 0

2 years ago

10=ax+bx solve for x With steps please

laila [671]

Answer:

$\displaystyle 10 = ax + bx \rightarrow x = \frac{10}{a + b}$

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Algebra I

Factoring

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle 10 = ax + bx$

Step 2: Solve for x

Factor: $\displaystyle 10 = ax + bx \rightarrow 10 = x(a + b)$
[Division Property of Equality] Divide a + b on both sides: $\displaystyle 10 = ax + bx \rightarrow x = \frac{10}{a + b}$

7 0

2 years ago

The sum of a number and 7 is the same as double the number increased by 3

koban [17]

So, let’s represent the number as n:
n+7=2n+3
Subtract both sides by 3:
n+4=2n
Now by n:
2n=4
Divide:
n=2
The number is 2

4 0

2 years ago

Read 2 more answers

During a 60 minute television program, 25% of the time is used for commercials and 5% of the time is used for the opening and cl

aksik [14]

Answer:

42 minutes

Explanation:

The total amount of anything expressed in percentage is 100%.

The reason for this is that per cent means per hundred.

So, 100% is

100

, which is a whole.

Moving to the question, a total of 25% + 5% = 30% of the time is used up by commercials and credits.

The time left for the program is 100% - 30% = 70%.

This is 70% of 60 minutes or

100

Step-by-step explanation:

3 0

3 years ago