Answer:
(3x+2)(3x+2)
Step-by-step explanation:
9x²+12x+4 Find two numbers that multiply to 9 and to other numbers that add to 4.
This numbers would be 3 and 2.
Since the 9 has an x², the 3 must be put with the x. Also the 2 must be positive because of all of the numbers being positive.
(3x+2)(3x+2)
If this answer is correct, please make me Brainliest!
<span>.005 is 0.05% of 10
Pretty sure that's the awnser</span>
Answer:
3`⁴ = 1/81
Step-by-step explanation:
________________
Answer:
75.3 degrees ( to nearest tenth).
Step-by-step explanation:
If we take a section through the plane BCHE we get a rectangle.
BC = 2 cm and BE = √(7^2 + 3^2). ( By the pythagoras theorem).
tan < BCE = √(7^2 + 3^2) / 2.
So the m < BCE = 75.3 degrees.
2x + 3x - 10 = 70
5x - 10 = 70
5x = 70 - 10
5x = 60
x = 60/5
x = 12
Now that we know the value of x,
the value of QSR = 3(12) - 10.
QSR = 36 - 10
QSR = 16
ANSWER: 16