Answer:
x = 1
Step-by-step explanation:
5-7x = 8-4x-6
5-7x = -4x+2
5 = 3x+2
3 = 3x
x = 1
Answer:
20！
Step-by-step explanation:
Answer:
<h2> 380 candy bars</h2>
Step-by-step explanation:
Step one:
we are told that the expression for profit is
-----------------1
the above equation represents the situation
<u>given</u>
profit is $950
<u>Required</u>
n=number of bars
950=1.25n-475
collect like terms
950-475=1.25n
475=1.25n
divide both sides by 1.25
n=475/1.25
n= 380candy bars
Hey there, in order to find which fraction is bigger you would divide both fractions. 4/6=0.666 repeating, and 5/7=0.71428571428. Now, ask your self, which one is bigger? 0.666 repeating or 0.71428571428. Well, 0.71428571428 is bigger. Therefore, 5/7 is greater
Answer:
yes
Step-by-step explanation:
A relation is a function in which for each input there is only one output.
In a relation, y is a function of x.
Now we look at the mapping
For input 6, -1 is the output
for input -1, 2 is the output
for input 4, 3 is the output
for input 0, 3 is the output
For each input , there is an output. Input is not repeating. Input is occurring only once.
So this relation is a function.
