A = lw + 0.5bh
0.5bh = A - lw
b = (A - lw)/0.5h
option B is the correct option.
Answer:
(-3, -6)
Step-by-step explanation:
Coordinate = (x-axis, y-axis)
=(x,y)
identify value of coordinate A at x-axis before y-axis
x-axis of A is in the middle of -2 and -4, thus it is -3
y-axis of A when refer to graph is -6
thus answer is (-3,-6)
Jenna writes 5 fewer facts than Cleo. Let "c" = number of facts Cleo writes.
So an expression we can use to figure out how many facts Jenna writes is:
c - 5
So the table could look something like this:
10 ║ c-5 ║ 5
11 ║ c-5 ║ 6
12 ║ c-5 ║ 7
So if Cleo writes 31 facts, we can still use: c - 5
Plug in c = 31 to get:
31 - 5 = 26 facts for Jenna
Answer: u need to use the sine and cosine law to solve for amplification
Step-by-step explanation:
Answer:
(4x+5)(-3x-1) = -12x²-19x-5
Option A:
(-16x² + 10x - 3) + (4x² - 29x - 2) = -12x²-19x-5
Option A is correct.
Option B:
3(x - 5) - 2(6x² + 9x + 5) = -12x²-15x-25
Option B is wrong.
Option C:
2(x - 1) - 3(4x² + 7x + 1) = -12x²-19x-5
Option C is correct.
Option D:
(2x² - 11x - 9) - (14x² + 8x - 4) = -12x²-19x-5
Option D is correct.
