Answer:
5b - 0.9b, distributive property
Step-by-step explanation:
The expression that is used to find the price of 5 loaves of bread is given by :
5(b-0.18b)
We need to rewrite the above expression.
Distributive property : a(b+c) = ab + ac
Here, a = 5, b = b and c = -0.18b
5(b-0.18b) = 5(b) + 5(-0.18b)
= 5b - 0.9b
So, the equivalent expression is 5b - 0.9b. The distributive property was used to rewrite the expression.
Answer:
Each snack combo costed $8
Step-by-step explanation:
4 friends* 11 per ticket = $44 for four tickets
76 - 44 = $32 spent on all the snack combos
$32 ÷ 4 friends = $8 spent on each snack combo
So, each snack combo costed $8
Hope this helps!
Answer:
angle 2; Angle TSR; Angle RST
Step-by-step explanation:
Make sure S is in the middle of your angle name since that is the vertex of the angle.
Answer:
{x : x > 2}
Step-by-step explanation:
Divide both sides of the inequality by 4. The coefficient of x is 4, so doing this will make the coefficient of x be 1. That is what you want in your expression for the solution set.
... (4x)/4 > 8/4 . . divide by 4
... x > 2 . . . . . . . simplify
Check the complete question attached.
We have the equation
equation (1); solving for F we get:
equation (2)
I. To check this we are going to use equation (1) to see what hapen when temperature rises from 32 Fahrenheit to 33 Fahrenheit:
For 32 Fahrenheit:
For 33 Fahrenheit:
Now we are going to subtract the two temperatures in degrees Celsius:
As you can see, the temperature increased
degree Celsius.
We can conclude that a temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of
degree Celsius.
II. To check this one we are going to use equation (2) to see what happens when temperature raises from 1 degree Celsius to 2 degrees Celsius:
For 1 degree Celsius:
For 2 degrees Celsius:
Now we are going to subtract the two temperatures in Fahrenheit:
As you can see, the temperature increased 1.8 Fahrenheit.
We can conclude that a temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 Fahrenheit.
III. Since a temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of
degree Celsius, we can conclude that this one is false.
The correct answer is D) I and II only