Answer:
2x - 4
Step-by-step explanation:
x + 10 + x - 14
2x + 10 - 14
2x - 4
Answer:
30.99
Step-by-step explanation:
31 - 0.01 = 30.99
Answer:
13.125
Step-by-step explanation:
Multiply 7.5 by 1.75
7.5*1.75=13.125
44 mm = 6 m on blue print.
1 mm = (6/44) m
33 mm = (6/44) * 33 = 4.5 m
The actual length = 4.5 meters.
(4y-3)(2y²+3y-5)
First , let's start with "4y"
4y*2y² = 8y³
4y*3y = 12y²
4y*-5 = -20y
Next, let's multiply by "-3"
-3*2y² = -6y²
-3*3y = -9y
-3*-5 = 15
Now, let's combine all of our values.
8y³+12y²-6y²-20y-9y+15 = 8y³+6y²-29y+15