How to do math about ÷

1 answer:

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BOD MAS is the most important rule of Mathematics.The rule to any mathematical scenario is Brackets,Order, Division(÷), Multiplication,Addition and Subtraction. Division has as the two dots denotes a numerator and a denominator. Numerator is lower then denominator but sometimes it can be other way around.

Step-by-step explanation:

2 ÷ 2 When you divide 2 by another number 2 the answer is 1.
Any number divide by the same number is 1
If 5 ÷ 2 , 5 portion is divided by 2 so we take 2 and result 4.
Reminder comes 1 as 4 does not equal to 5 and 4 can't go beyond 5.
Division means divide the group in two equal parts.
Long division is the operation which goes in process steps by steps.
Divisible by means one number is equally divisible by other number.

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In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of third angle os 88 degrees

Volgvan

Answer:

Answers: 46, 23, and 111

Step-by-step explanation:

To answer, we need to know the angles. Therefore, give each angle a name. Angle 1 will be x, 2 will be y, 3 will be z. So, using this system of equations:

x=2y

z=y+88

x+y+z=180

Substituting, z = 1/2(x)+88, now plug z into the third equation:

x+1/2(x)+1/2(x)+88=180

this simplifies to 2x+88=180

subtracting 88 from both sides leaves 2x=92

x=46

plug this in to the first equation: 46 = 2y, so y = 23

plug this into the third one leaves z = 111

Hope this helps!

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