Answer:
Step-by-step explanation:
Givens
Let the number in the Spanish Class = x
Then the number in the Geometry Class = (4/5) x
Equation
x + (4/5)x < 54
Solution
x + (4/5)x < 54
4/5 = 0.8
x + 0.8x < 54
1.8x < 54 Divide both sides by 1.8
1.8x / 1.8 < 54/1.8
x < 30
The sign used in the equation is less than, not less than or equal to.
The number of students taking Spanish cannot equal 30. There must be 29 in the Spanish Class.
Answer:
the greater is 6.25 ounces because the frequency is 13
Answer:
what is aletoria in english
Step-by-step explanation:
Answer: 4000 Grams
(Edited! I was wrong!)
Step-by-step explanation:
32 divided by 8 is 4. Add the units, and youre done! (x1000 bc 1000 kg are in a gram)
Parallel lines have the same slope. Hence, using the base equation of y=mx+b, plug in the given value for y and the given value for x into the equation y=-2x+b to solve for b:
-7=-2(-5)+b
-7=10+b
b=-17
Hence the equation would be y=-2x-17<span />
