7 = 2n - 2
n= a number so twice a number is 2n and 7 is 2 less than twice this number.
Answer:
m<b=107º
Step-by-step explanation:
180-41-32=107
D and B are congruent
Answer:
Step-by-step explanation:
Suppose J, K, L, M, N are points on the same line.
MK = MN + (-KN) = MN - KN = 9x - 11 - x - 3 = 8x - 14
Since LK = MK and LK = 7x - 10, then
7x - 10 = 8x - 14
8x - 7x = -10 + 14
x = 4
LJ = MK + KJ
MK = LK = 7x - 10 = 7(4) - 10 = 28 - 10 = 18
LJ = 18 + 28 = 46
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Answer:
(5x + 2) - (-9x - 2)
O 11x2 – 5x + 8
14x + 4
–6x2 + 8x 7
-X2 + 6
Step-by-step explanation:
Answer:
0.75 cm of rain per hour
Step-by-step explanation:
I know if the cm part made sense but okay
