Answer:
the temperature list from coldest to warmest is :-2,-6,0,4
Answer:
284.6 cm^2
Step-by-step explanation:
if the radii of inner circles are 3 and 7 respectively, then radius of big circle is 10
100×3.14 = 314 cm^2
Answer:
7
Step-by-step explanation:
5! = 1×2×3×4×5
they want 4 numbers that = 120
so
2x3x4x5 = 120
2 + 5 = 7
If you add them straight down:
2d-e = 7
d + e = 5
Then the e's cancel out.
You are left with 3d = 12
Then solve for d by dividing each side by 3.
Now you have d =4.
To solve for e go back into one of your original equations and substitute 4 for the d.
You can use either equation, so I'll choose the second one.
4 + e = 5
Now solve for e by subtracting each side by 4.
Now you have e = 1.
So your solutions are d = 4 and e = 1
