Answer:
He is incorrect
Step-by-step explanation:
Although he can solve it, he would use Division Property or Equality not multiplication
hope this helps ;)
Answer:
50b ≥ 560.
Step-by-step explanation:
Number of bikers on a team is b so the total number of miles ridden if each rides 50 miles is 50b. The team must complete at least 560 miles so the inequality is
50b ≥ 560.
<h3>
<u>Explanation</u></h3>
- Solve the equation for s-term.
- Answer Check by substituting s = -10 in the equation.
<u>No</u><u> </u><u>Solutions</u>
When both sides of equation are different. For example, 3 = 4 which makes the equation false. That means the equation is false for all real numbers, thus having no solutions.
<u>One</u><u> </u><u>Solution</u>
A common type solution because you see this type of solution a lot. If you can solve the equation for a variable like x = 2 or s = 0. That's one solution.
<u>Infinitely</u><u> </u><u>Many</u><u> </u><u>Solutions</u>
When both sides are same like 3 = 3 or 7 = 7. That means the equation is true for all real numbers. You can see this type of solution by solving the equation with same both sides like 3x+2 = 3x+2.
<h3>
<u>Answer</u></h3>
- Because we can solve the equation for s-term. Therefore the answer is <u>one</u><u> </u><u>solution</u>
4.2 because u do the substatition and the formula