3 years ago

9×27+2×31-28=n what is the value of n

1 answer:

6 0

(9)(27)+(2)(31)−28=n

Simplify:

(9)(27)+(2)(31)−28=n

243+62+−28=n

(243+62+−28)=n(Combine Like Terms)

277=n

Flip the equation.

n=277

You might be interested in

Please answer the picture below!

Margarita [4]

3e-1.5f-.375 is the answer.

6 0

3 years ago

Read 2 more answers

May I please receive help

skad [1K]

Answer:

116°

Step-by-step explanation:

Angles 1 and 3 are same as vertical pair, they are also same with angles 5 and 7 for same reason.

Angle 8 is supplementary with angle 5, so:

m∠1 = m∠3 = m∠5 = 180° - 64° = 116°

6 0

3 years ago

Which of the following terms is defined as a nonrepeating, nonterminating decimal? o A) Repeating number B) Irrational number C)

grandymaker [24]

Answer:

Step-by-step explanation:

That is an irrational number.

Examples are √2 and π.

4 0

3 years ago

Read 2 more answers

Help for geometry asap

Llana [10]

Given:

Four lines are marked proportion, the length of TW can be determined by

$TW=a+4+b$

Value of a:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{a}{7}=\frac{4}{5}$

$5a=28$

$a=5.6$

Thus, the value of a is 5.6

Value of b:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{4}{5}=\frac{b}{5}$

$20=5b$

$4=b$

Thus, the value of b is 5.

Length of TW:

The length of TW is given by

$TW=5.6+4+4$

$TW=13.6$

Thus, the length of TW is 13.6

3 0

3 years ago

In March for every 2 days it rained out of 5 days. A total of 30 days were calculated, How many days did it rain?

icang [17]

Answer:

37 days it rained for sure

4 0

3 years ago