3 years ago

What would this equal x + 5 = 25

Mathematics

1 answer:

Reika [66]3 years ago

8 0

Answer:

x = 20

Step-by-step explanation:

x + 5 = 25

x = 25 - 5

x = 20

You might be interested in

Angle XYZ = 2X° and angle PQR = (8X -20)°. If angle XYZ and angle PQR are supplementary, find the measure of each angle. Angle P

Alchen [17]

Answer:

$PQR = 140$

Step-by-step explanation:

Given

$XYZ = 2X$

$PQR = 8X - 20$

Required

Find PQR

Since both angles are supplementary, we have:

$XYZ + PQR = 180$

This gives:

$2X + 8X - 20 = 180$

$10X - 20 = 180$

Collect Like Terms

$10X = 20 + 180$

$10X = 200$

Divide through by 10

$X = 20$

Substitute 20 for X in $PQR = 8X - 20$

$PQR = 8 * 20 -20$

$PQR = 140$

7 0

3 years ago

Solve for X. Show all work

natta225 [31]

Answer:

About 11.77 centimeters

Step-by-step explanation:

By law of sines:

$\dfrac{50}{\sin 62}=\dfrac{x}{\sin 12} \\\\\\x=\dfrac{50}{\sin 62}\cdot \sin 12\approx 11.77cm$

Hope this helps!

8 0

3 years ago

Is -0.1254 rational or irrational

irga5000 [103]

Answer:

Rational

Step-by-step explanation:

A number is rational if it can be expressed as a fraction. Because -0.1254 can be expressed as the fraction –627/500, it is rational.

7 0

2 years ago

I don’t know this some one please help

Alexxx [7]

Answer:

Step-by-step explanation:

Antonia: 150 x 12 + 4,500 = 6,300

Cal: 250 x 12 + 3,400 = 6,400

5 0

3 years ago

A bag contains 12 green marbles and 9 white marbles. In simplest form, what are the odds in favor of drawing a white marble? A.

marin [14]

Answer:

3 :4

Step-by-step explanation:

Remember that odds are different than probability

favor : not in favor ( drawing something other than white)

9 white : 12 not white

Divide each by 3

9/3 : 12/3

3 :4

7 0

3 years ago

Read 2 more answers