Linear equations are written as y = C1x + C2 where C1 & C2 are
constants. They are graphed by plugging in numbers for y or x and solve
for the other. For example if you have an equation y = 3x + 6 you then
for y = 1 you have 1 = 3x + 6 -> x = -5/3 you then take the two
coordinates (-5/3,1) and plot the point do this for further numbers and
connect the points with a straight line. Shifting the graph up or down
will change the value of C2 and shifting the graph left or right will
change C1.
Answer:
Step-by-step explanation:
Twice the sum of a number of 11 is -38
2( number +11) = -38
number +11 = -38/2
number = -19 -11
number = - 30
Rate as BRAINLIEST, if any doubt ask.
7.) -2
8.) 2
9.) -21
10.) 28
11.) -6
12.) 27
13.) -22
14.)-23
15.)-28
16.) 13
17.) 28
18.) 25
19.) >
20.) <
Answer:
Just to start you off the first answer is 66.67
Step-by-step explanation:
You divide the first number by the second number so in this case 800/12=66.67
First question:
Reduce the ratio
150 ml
------------
0.3 l
Do this by use of the appropriate conversion factor:
150 ml 1 liter 150 liter
------------ * ------------ = ------------- = 0.5 liter.
0.3 l 1000 ml 300
Darren drinks more milk: 0.5 liter versus Randy's 0.3 liter.