All categories

3 years ago

-38--25 +25-50 solve

Mathematics

2 answers:

Anna [14]3 years ago

6 0

Answer: $-38$

<u>Add parentheses</u>

$(-38--25)+(25-50)$

<u>Subtract</u>

$-38-(-25)=-13\\25-50=-25$

$(-13)+(-25)=-38$

adoni [48]3 years ago

4 0

Answer:

Step-by-step explanation:

$-38-25+25-50$

Follow the PEDMAS order of operation

Add and subtract left (left to right )

$\mathrm{Apply\:rule\:}-\left(-a\right)\:=\:+a\\-\left(-25\right)=+25\\\\=-38+25+25-50\\=-13+25-50\\-13+25=12\\=12-50\\12-50=-38$

You might be interested in

3/5 divided by 1/3 please say how you get that answer

kodGreya [7K]

3/4 divided by 1/5 = 3 3/4

Hope that helps :)

6 0

3 years ago

NOTE: Angles not necessarily drawn to scale.

Anastasy [175]

The answer is 13!! :)

7 0

3 years ago

Read 2 more answers

The perimeter of a triangle is 32 feet. One side of the triangle is 3 times the second side. The third side is 12 feet longer

Ivenika [448]

We have a triangle whose perimeter is 32 feet. Some information regarding the sides of the triangle is given:

GiveN:

One side is 3 times the second side.
Third side is 12 feet longer than the second side.

As we can see that, two sides of the triangle are defined the second sides. It means First and third side can be expressed in the form of second side.

So let the second side be x

Then,

First side = 3x
And, third side = x + 12

We know that, perimeters is the sum of the lengths of all sides of the triangle, So it can be written as:

$3x + x + x + 12 = 32$

Solving it further,

$5x + 12 = 32$

Subtracting 12 from both sides,

$5x + 12 - 12 = 32 - 12$

$5x = 20$

Dividing 5 from both sides,

$\frac{5x}{5} = \frac{20}{5}$

$x = 4$

Then,

First side = 3x = 12 feet
Second side = 4 feet
Third side = x + 12 = 16 feet

And we are done with the answer !!

#CarryOnLearning

<u>━━━━━━━━━━━━━━━━━━━━</u>

4 0

3 years ago

What is the lcm of 4 and 5

timama [110]

Answer:

Step-by-step explanation:

4 * 1 = 4 5 * 1 = 5

4 * 2 = 8 5 * 2 = 10

4* 3 = 12 5 * 3 = 15

4 * 4 = 16 5 * 4 = 20

4 * 5 = 20

they both go into 20 equally. there is no number lower than 20 that they both go into

8 0

3 years ago

PLEASE HELP!! URGANT!!

ella [17]

Answer: 100

set up equation: GHE+EHI=GHI

(x+38)+(x+104)=134

calculate

you get x= -4

put -4 into EHI

(-4)+104= 100

8 0

3 years ago

-38--25 +25-50 solve​

-38--25 +25-50 solve