Answer:
x=-20
Step-by-step explanation:
Answer:
the sum of the given matrices is
-7 -2
4 -15
Answer:
61 sales
Step-by-step explanation:
First find the increase
45 * 35%
45*.35
15.75
Add this to your sales
45+15.75
60.75
Since you cannot have part of a sale, round up
61 sales
Answer:
118 degrees
Step-by-step explanation:
A line has an angle of 180 degrees, so to find the unknown angle of b just subtract the known angle from 180.
180 - 62 = 118
Answer:
a.) x + 10
b.) x - 6
( i think )
Step-by-step explanation:
adeline is x years old so they can be any age really . 10 , 12 , 27 . etc .
in ten years she will be her age now ,, PLUS another ten years so it is x + 10
same for part b . except it is six years ago therefore take away . x - 6
