The answer is right because 12^2 + 35^2 = 1369 and 37^2 = 1369 1369=1369 so it is a right triangle
Answer:
2x+11
Step-by-step explanation:
6-2x+5+4x=2x+11
6-2x+5+4x
group like terms =-2x+4x+6+5
add similar elements -2x+4x=2x +2x+6+5
add the numbers 6+5 = 11 = 2x+11
Answer: 5
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

for every 3
Required
Determine the function that represents Jessie's daily earnings:
From the question, we have that:
y = earnings
x = phones
If for 3 phones, he gets 10.
i.e.:
3 pieces = 10
then
----- By dividing both sides by 3
and
----- By multiplying both sides by x
The above expression represents the additional earnings for x phones
So, daily earnings y is calculated as :

