Electromagnetic waves are waves which can travel through the vacuum of outer space.
Answer:
3 over 4 sounds the best becuase any smaller number cant be deverted into a bigger number
Step-by-step explanation:
Based on the above scenario, an equation that shows how much Gwen paid. The equation for Gwen is y = 100 + 10x
- The equation for Tristan is y = 12.5x
- The equation for Keith is y = 10x.
<h3>What is the
equation about?</h3>
Since Gwen burns about 10 cal/min. THen she had used up 100 calories if Tristan and Keith began ar (Y g=100 if x=0)
Then Y(g)= 10x + 100
Since Tristan is known to burns 125 cal in 10 minutes always, then one can write her own as 12.5 cal every minute.
Therefore Y (t) = 12.5x
Since Keith burns 300 calories in 30 min always, or 10 calories in every minute.
Then Y (k) = 10x
The general function of y:
y=10x +100 + 12.5x + 10x
y = 32.5x + 100
Therefore, Based on the above scenario, an equation that shows how much Gwen paid. The equation for Gwen is y = 100 + 10x
- The equation for Tristan is y = 12.5x
- The equation for Keith is y = 10x.
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Answer:
x=−12
Step-by-step explanation:
Let's solve your equation step-by-step.
5x+6=2(2x−3)
Step 1: Simplify both sides of the equation.
5x+6=2(2x−3)
5x+6=(2)(2x)+(2)(−3)(Distribute)
5x+6=4x+−6
5x+6=4x−6
Step 2: Subtract 4x from both sides.
5x+6−4x=4x−6−4x
x+6=−6
Step 3: Subtract 6 from both sides.
x+6−6=−6−6
