Solve for c? 2x+36x-15c=x
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Related Questions
Round 38217 to 2 significant figures
A factory manufactures plastic bottles of 4 different sizes, 3 different colors, and 2 different shapes. How many different combinations are possible?
You are purchasing a new car. In order to determine which car will provide maximum savings, you’ve researched miles per gallon (mpg) ratings of cars. If gas is $3.45 per gallon and you drive an average of 18,000 miles per year, the following rational equation is given: g(x)= 3.45 (18,000/old miles per gallon)-3.45(18,000/new miles per gallon) In the formula what do you find when you divide 18,000/old miles per gallon?
3. What is the simplest way to write3a + 2b - 3a + b? Briefly show or explain yourreasoning.
A) 10°
B) 11°
C) 20°
D) 21°
2. A right angle is shown divided in two parts. The measure of the angle of one part is 30 degrees and the measure of the other part is 5x plus 15 degrees. What is the value of x?
A) 3
B) 9
C) 12
D) 15
Answers
supplementary add to 180
10x+70=180
minus 70 both sides
10x=110
divid both sides by 10
x=11 degrees
B
2.
right angle is 90 degrees
30+5x+15=90
5x+45=90
minus 45 both sides
5x=45
divide 5 both sides
x=9
B
1. B
2. B
1) 10x+70 = 180
10x = 180-70
10x = 110
x =11
2) 5x+15+30 =90
5x = 90-45
x = 45/5
x = 9
Answers
over 4kg allow 20 minutes per kg, plus 90 minutes
always leave the turkey to rest for 30 minutes before carving to retain moisture.
he plans to carve the turkey at 17:15.
what time should he start cooking the turkey?
Answers
7 kg turkey
cooking instructions:
over 4kg allow 20 minutes per kg, plus 90 minutes
always leave the turkey to rest for 30 minutes before carving.
7kg * 20 minutes/kg = 140 minutes
140 minutes + 90 minutes = 230 minutes
230 minutes + 30 minutes rest = 260 minutes
260 minutes * 1hr/60 minutes = 4 hours 20 minutes
17:15 is 5:15 pm
17:15 - 4:20 = 12:55 pm
Adam should start cooking at 12:55 pm
Find the inverse.
Answers
Answer:
The inverse of this equation would be f(x) = x/-4
Step-by-step explanation:
In order to find any inverse, start by switching the x and f(x) values. After doing this, you can solve for the new f(x) value and that will be your inverse.
f(x) = -4x
x = -4f(x)
x/-4 = f(x)
f(x) = x/-4
It about linear equations
Answers
Answer:
plant 1 i think
Step-by-step explanation:
Answer:
Plant 2 grew faster
Step-by-step explanation:
The slope of plant 1 is 3
(each day the plant grew 3cm)
The slope of plant 2 is 5
(each day the plant grew 5cm)
The slope of plant 3 is 1.5
(each day the plant grew 1.5cm)
14!/12!2!
Answers
This is what it basically means:
To simplify that, cross out numerators that are the same as the denominators because anything divided by itself equals 1.
Now because anything multiplied by 1 stays the same, this simplifies to