The expression will look like:
6(4m+3a)+m=24m+18a+m=25m+18a
<span> (x − 4)(x2 + 3x − 1)
=</span><span>x^3 + 3x^2 - x -4x^2 - 12x +4
=</span>x^3 -x^2 - 13x +4
answer is <span>B.x^3-x^2-13x+4</span>
Answer:
-25/21
Step-by-step explanation:
m=(y2-y1)/(x2-x1)=(15-(-10))/(-15-6)=(15+10)/-21=25/-21
Answer:
EFD=52°
CFD=43°
Step-by-step explanation:
85° × 2= 170°
360°-170°=190°
190°÷2= 95°
6x-20+2x+19=95°
8x-1=95°
x=(95°+1)÷8
x= 12
EFD=6x-20
EFD= 6×12-20
EFD= 52°
CFD= 2x+19
CFD=2×12+19
CFD= 43°
For this case, the first thing we are going to do is rewrite the equation correctly.
We have then:
T = 50 + (N-40) / 4
We substitute the value of N = 98, we have then:
T = 50 + (98-40) / 4
T = 64.5 degrees Fahrenheit.
Answer:
the temperature in degrees Fahrenheit, T is:
T = 64.5 degrees Fahrenheit.