Answer:
Value of x is used to consider unknown value.
Step-by-step explanation:
Value of x is used to consider unknown value. The letter “x” is commonly used in algebra to indicate an unknown value. It is referred to as a “variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable.
Answer:
12 + x is the larger number
Step-by-step explanation:
In algebra, the word problem says:
y - x = 12, for y is the larger number, x is the smaller number
so
y = 12 + x
Answer:
The correct answer is [C.) 0.04r + 5.00}
Step-by-step explanation:
hope this hlps
Answer:
0.7 gallons, 950 mL, 0.4 L, 1 1/4 cups
Step-by-step explanation:
First we need to convert the information given into one unit, in this case I will convert it into liters (L)
CUPS
1 cup is equal to 236.588 ml and is the same as .236 L using this information and knowing that 1 1/4 cup is the same as 1.25 cups we have that
x=.295 L
LITERS
0.4 L will stay the same
MILILITERS
1 liter is 1000 ml so 950 ml is the same as
x=.950 L
GALLONS
1 gallon is 3.78541 L so 0.7 gallons are
x=2.649 L
arranging the data from greatest to least we have that 0.7 gallons, 950 mL, 0.4 L, 1 1/4 cups
answer: y = 1/2x + 4
work:
let's use slope-intercept form to help model this equation:
y = mx + b
in slope intercept form, m = slope, b = y-intercept, and using those, any x and y values along the line should make an accurate equation using the form.
okay, so start by finding the slope. to do this, subtract the y values over the x values.
7 - 5 / 6 - 2
2 / 4
1 / 2
so, the slope is 1/2. let's plug this into our equation.
y = 1/2x + b.
next, we need to isolate b, so plug in x and y values and solve for b.
5 = 1/2(2) + b
5 = 1 + b
4 = b
so, b = 4. add that into the equation.
y = 1/2x + 4
so, we have the values we need, your equation is complete! i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom
