You would just break each one into 2 separate equations and solve for x/r. Then write the answer in between the two inequality signs- so the answers for 9 and 11 would look like this, just fill in the blanks with the answer you got: 3<span>≤____<5, 2>___>-2.
</span>
0<span>≤x-2<3
1</span><span>≤x-2 and x-2<3
</span><span>-1>2r-5>-9
-1>2r-5 and 2r-5>-9
this one just solve each one for z.
2z-1</span>≤5 or 3z-5>10
<span>z≤3 or x>5</span>
Answer:
goo ka
Step-by-step explanation:
dont mind that it means the answer i dont speak english but thats the answer in peru
Answer:
x^2 - 10 < 18
Step-by-step explanation:
"the difference of 10" means something is being subtracted by 10
"square of a number" means that an unknown number is squared (to the second power)
"less than 18" means the difference of the two numbers is less than 18
The expression for the distance the car travels after t seconds is d = 200t + 50t²
<h3>Equation of motion </h3>
From the question, we are to write an expression for the distance the car travels after t seconds
From the given information,
The equation for the motion of an object with constant acceleration is
d = vt + 0.5at²
For the race car,
v = 200 ft/s
a = 100 ft/s²
Putting the parameters into the equation, we get
d = 200t + 0.5(100)t²
d = 200t + 0.5 ×100)t²
d = 200t + 50t²
Hence, the expression for the distance the car travels after t seconds is d = 200t + 50t²
Learn more on Equations of motion here: brainly.com/question/20910641
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Well, it would help if you added a picture of some sorts.
