Answer:
x2-6=5x
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Use <u>PEMDAS</u>
P = parenthesis
E = Exponents
M = Multiplication*
D = Division*
A = Addition**
S = Subtraction**
*either can come first, it just depends which comes first in the equation.
**either can come first, it just depends which comes first in the equation.
<em>Step 1 : Write equation</em> 4( 9 × 2 ) ÷ ( 4 -1 ) - 4
<em>Step 2: Solve in parenthesis </em>4(18) ÷ (3) - 4
<em>Step 3: Solve multiplication </em> 72 ÷ 3 - 4
<em>Step 4: Solve division </em>24 - 4
<em>Step 5 : Solve subtraction</em> 20
<span>you could have 3.15=100 times 0.0315, 10 times 0.315.</span>
Answer:
Step-by-step explanation:
Please find the attached excel file.
Answer:
Step-by-step explanation:
we have
Multiply by 
both sides
Adds 
both sides
