-6(1+7x)+7(1+6x)=-2
This is False.
Use distributive property:
-6 -42x + 7 +42x = -2
Combine like terms to get:
1 = -2
Since 1 is not -2, it is false.
It has
been like a year since i had it but like I remember it having 10 questions, and no there isn’t a time limit but it does track you on your time so your teacher can see how long it took you.
1 hour = 450 calories
------------------------------------------
Rewrite 1 hour as 60 mins :
------------------------------------------
60 mins = 450 calories
------------------------------------------
Divide by 3 through :
------------------------------------------
20 mins = 450 ÷ 3
20 mins = 150 calories
------------------------------------------------------------------------------------
Answer: 20 mins burns 150 calories.
------------------------------------------------------------------------------------
<h2>
Answer:150 electricians,10 inspectors</h2>
Step-by-step explanation:
The solution uses unitary method.
The unitary method is a method for solving a problem by first finding the value of a single unit and finding the required value by multiplying the single unit value.
Given,
Each generator employs 
electricians.
Every 
electricians require 
inspectors.
So,every electrician require 
inspectors.
Anthony's department has 
generators.
Since each generator requires electricians, generators require 
electricians.
Since each electrician needs 
inspectors,
electricians need 
inspectors.
So,to maintain peak performance Antony's department requires electricians and 
inspectors.
Answer:
9t^2 - 3ast - 65^2a^2
Step-by-step explanation:
I simplified the expression.
