C=2 and j=4
j+y=2(c+y)-7
j+y=2c+2y-7 and since j=4 and c=2 we have:
4+y=2*2+2y-7
y+4=2y+4-7
y+4=2y-3
-y+4=-3
-y=-7
y=7
So in 7 years Jenny will be 7 years younger than twice Chris' age.
check...
4+7=2(2+7)-7
11=2(9)-7
11=18-7
11=11
Answer:
option 2 or y + x -2 = 0
Step-by-step explanation:
Given a line on a graph, it is easiest to start with point-slope form.
y = mx + b
where m is the slope (rise/run) and b is the y-axis intercept.
From the plot m = -2/2 = -1 and b = 2 SO
y = mx + b
y = -x + 2
Then the general form is
y + x -2 = 0
Answer:
Umm your question doesn't make sense
Step-by-step explanation:
Maybe add a picture
4 times 12 is 48 so its 48
Answer:
no identity will escape! I know where you live