3 years ago

39.7 + b + 30.1 = 165.288

Mathematics

2 answers:

Vanyuwa [196]3 years ago

8 0

Answer:

p/u/s/s/y/i/o

Step-by-step explanation:

Archy [21]3 years ago

3 0

For this case we have the following equation:

$39.7 + b + 30.1 = 165.288$

We must find the value of the variable "b":

We follow the steps below:

We add similar terms:

$39.7 + 30.1 + b = 165.288\\69.8 + b = 165.288$

We subtract 69.8 on both sides of the equation:

$b = 165.288-69.8\\b = 95,488$

Thus, the value of b is 95,488

Answer:

$b = 95,488$

You might be interested in

If 20% of a school was made up of out-of-district students last year, but the number of out-of-district students increased by 50

Nadya [2.5K]

Answer:

<h2>30% is enrolled out-of-district.</h2>

Step-by-step explanation:

According to the word problem, the number is increased by 50%.

To increase a number by a percent, multiply the number and the percent.

We can do this by changing both percents to decimals.

To change a percent to a decimal, divide it by 100.

$20/100 = 0.2$

$50/100=0.5$

The number is INCREASED by 50% so 0.5 would become 1.5.

$0.2 * 1.5=0.3$

4 0

3 years ago

Solve for n.<br> 2n+3=-3.2

Vladimir [108]

Answer:

n= -3.1

Hope this helps!

4 0

3 years ago

Read 2 more answers

Antwan determines the distance between the points –7 and 2 on a numberline. Maggie determines the difference between the numbers

Orlov [11]

Answer:

Their solutions are related because they both are |9| (the absolute value of 9)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Is 3/10 of the visitors were adults and there were 100 visitors how many visitors were adults?

e-lub [12.9K]

So, 3/10 = 100/x $\frac{3}{10}= \frac{100}{x} 3x=100(10) 3x=1000 1000/3 = 333.33=x$

5 0

3 years ago

Kylie starts with $145 in her piggy bank. Each month she adds $20.

ella [17]

2. an=20+an−1 and a1=145

she starts with 145 so a1=145 and then adds 20 every month: an=20+an−1

3 0

3 years ago

Read 2 more answers