If you would like to solve the equation 3 3/4 * a + 3 + 6 = 87, you can do it using the following steps:
3 3/4 * a + 3 + 6 = 87
15/4 * a = 87 - 3 - 6
15/4 * a = 78 /*4/15
a = 78 * 4/15
a = 104/5
a = 20.8
The correct result is 20.8.
Answer:
55
Step-by-step explanation:
there are two ways to answer : since angle 1 and the 125 degree angle are a linear pair, you can do 180-125 = 55, or, since the three angles in the triangle always add up to 180, you can do 180-37-88 = 55.
Answer:
How to Find the Median
Step-by-step explanation:
To find the Median of a number you can put the numbers in order and cross each one until you get a one number
Example:
1,2,3,4,<em>5</em>
The Number 3 that is bolded will be the Median
But if there is two numbers left which you can't cross out
you will have to divide those two numbers and then divide it by 2
Example:
1,2,3,4,5,6,7,8
The number 4 and 5 that is bolded will be divided
Example:
(4÷5)÷2
Hope it helps
Answer:
Step-by-step explanation:
Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
-------------
3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
x=-5
