Answer:
675
Step-by-step explanation:
450/2=225
450+225=675
Answer:
The value of x is 4.
Step-by-step explanation:
Given:
Let B be between A and C.
To Find:
x=?
Solution:
B be between A and C as shown in Figure
A-B-C such that
...........Line Addition Property
Substituting the given values we get
The value of x is 4.
Diagonals of a rectangle are congruent.
18x - 28 = x + 380
Solving for x, I get 17.
So, x = 17.
PR = 18x - 28
PR = 18(17) - 28
PR = 278
QS = x + 380
QS = 17 + 380
QS = 397
Answer:
s = 6
Step-by-step explanation:
8(s+3) = 72
Expand the brackets out:
(8 x s) + (8 x 3) = 72
8s + 24 = 72
Now you get rid of 24 on the left, by taking away 24. But you also have to do the same on the right side so that both sides are equal:
8s + 24 = 72
left(-24) = right (-24)
So that leaves you with:
8s = 48
Now divide both sides by 8 to make them equal and to get s on its own:
8s = 72
left(/8) = right (/8)
Therfore:
s = 6
Answer: 49 pie
Step-by-step explanation:
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