Answer:
9, -4, 3b, and 7a
Step-by-step explanation:
Answer:
I'm pretty sure it's b or c but I think c
Answer:
I'm not too sure what you are referring too and I can't clearly see the image but I'll give you some tips!
One way to find out how many pounds he used is to add all the pounds you know he used (what is written down) or to multiply, divide, whatever is best for the situation
so yeah hope this helped!
Answer: x ≓ 6.899067609
Step-by-step explanation:
Easy because:
(2 • (x3)) - 11x2) - 18x) - 9 = 0
(2x3 - 11x2) - 18x) - 9 = 0
2x3 - 11x2 - 18x - 9 = 0
2x3-11x2-18x-9 = 0
F(x) = 2x3 - 11x2 - 18x - 9
At x= 6.00 F(x) is equal to -81.00
At x= 7.00 F(x) is equal to 12.00 F( 6.899067609 ) is -0.000000436
Answer:
29°
Step-by-step explanation:
Let x represent the first angle. Then the second angle is 2x, and the third angle is 2x+35°. The sum of the angles is 180°, so we have ...
x + 2x + (2x+35) = 180
5x +35 = 180 . . . . collect terms
x +7 = 36 . . . . . . . divide by 5
x = 29 . . . . . . . . . . subtract 7
The first angle is 29°.
