Answer:
-x
Step-by-step explanation:
(x + 3)(x – 4) = x^2 - 4x + 3x - 12 = x^2 - x - 12
The middle term is -x.
Answer:
6.283 m
Step-by-step explanation:
2m is the length so half is the radius
the radius is 1
so if c=21
and 3.14159
u get 6.283
2(3.14159) x 1 = 6.283
brainliest pls i was first
Answer:
Find the surface area of a sphere whose radius is 6cm?
Solution:
SA = 4 × π × r2
SA = 4 × π × 62
SA = 4 × π × 36
SA = 452cm2
Step-by-step explanation:
Answer:
2 5/6 yards of blue material
Step-by-step explanation:
3 2/3- 1 1/6 = 2 5/6
2 5/6 yards of blue material
hope this helped!
hope u have a good day!
brainliest?
<u>Define x:</u>
Let the cost of the ball be x.
Ball = x
Bat = x + 0.1
<u>The total cost is $1.10:</u>
x + x + 0.1 = 1.1
2x + 0.1 = 1.1
2x = 1
x = 0.5
<u>Find the cost of the bat and the ball:</u>
ball = x = $0.50
bat = x + 0.1 = 0.5 + 0.1 = $0.60
Answer: The ball cost $0.50