Answer:
False
Step-by-step explanation:
An integer is a whole number that is can be written as a fraction, such as common numbers to use on a number line. Ex. -5,-4,-3,-2,-1,0,1,2,3,4,5 are all examples of integers. The quotient between a positive whole number and a negative whole number will always be negative, not positive. For example 2/-1 is equal to negative two. Any positive number divided by any negative number will turn out to be a negative quotient.
Answer:
and 
Step-by-step explanation:
To solve this, you must set up a system of equations. The first sentence says that there are two numbers and that their sum is 91, so your first equation is 
. For the next equation, it says that the difference of those same numbers is 1, which means that the equation is 
. Now, putting those two together for the system of equations, it's easiest to add them. The result will be 
which when simplified gives you the value of x. Taking the value of x, you can substitute in the second equation to find the value of y.
Hope this helped!
A + b + c = 180
a = 2b
b = c + 4
Substitute the b equation into the a equation
a = 2(c + 4)
a = 2c + 8
Substitute equations a and b into the first equation
2c + 8 + c + 4 + c = 180
4c = 168
c = 42
Find the other angles using c
b = 42 + 4
b = 46
a = 2(42) + 8
a = 92
Therefore angle a is 92 degrees, angle b is 46 degrees, and angle c is 42 degrees.
Answer: 1 is your answer
Step-by-step explanation:
