you want to be at least 70% of his max of 180
at least would be >=
70% = 0.7
x >= 0.7 x 180
or 180*0.70 = 126 so x>= 126
C is the correct answer
Answer:
<em>2</em><em>^</em><em>4</em><em>a</em><em>b</em>
Step-by-step explanation:
because it divides above expression completely
hope it helps
<h3>(2x - 4) - (6x + 6) = -2( 2x + 5 )</h3>
<h3>Further explanation</h3>
Order of Operations in Mathematics follow this following rule :
- Parentheses
- Exponents
- Multiplication and Division
- Addition and Subtraction
This rule is known as the PEMDAS method.
Let us tackle the problem!
⇒ open parenthesis
⇒ rearrange term
⇒ factorize

<h2>Another Example :</h2>
⇒ open parenthesis
⇒ rearrange term
⇒ factorize

<h3>Learn more</h3>
<h3>Answer details</h3>
Grade: High School
Subject: Mathematics
Chapter: Linear Equations
Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point
Tan 32=9/x
x=14.4
cos29=x/7
x=6.12