Answer:
x < -2.15
Step-by-step explanation:
Solve:
4748.35 - 22.5x > 4700
Subtract 4748.35 on both sides:
4748.35 - 22.5x > 4700
-4748.35 -4748.35
-22.5x > -48.35
Divide by -22.5 on both sides:
*Remember to flip the sign because you are dividing by a negative number*
-22.5x > -48.35
/-22.5 /-22.5
x < -2.148...
Round to the nearest hundredth:
x < -2.148...
x < -2.15
Answer:
Option A and Option E
Step-by-step explanation:
By definition linear expressions have the following form:
where
or 
To answer the question, identify among the options the expressions that have this form:
Option A.
Where 
and 
and
Option E.
Where 
and 
and
Answer: she uses 3.2 ounces more in making brownies.
Step-by-step explanation:
Total chocolate = 16 ounces
2/5 ×16 =6.4 ounces used for baking.
16-6.4=9.6 ounces used for brownies
9.6- 6.4=3.2 ounces more is used in brownies than in frosting.
Answer:
Linear relationship
Step-by-step explanation:
This is a linear relationship as it is expressed in the form y= mx+b
Here y= n b = -6 and x= m
A linear equation corresponds to a straight line hence it shows a linear relationship.
There is a correspondence between algebra and geometry through co ordinate system. We can convert a point into a pair of numbers and vice versa.
If we are given the value of y we can determine x and vice versa.
n = 4m – 6
In the given equation suppose x = 5 so y will be 14
n= 4(5)- 6
n= 20-6= 14
Also if we have y= 18 x will be 6
n = 4m – 6
18 + 6= 4m
24/4= m
m= 6
