first, distribute -6 to (2b + 1), giving you -12b - 6, and then on the another side of the equation, distribute -2 to (5 + 4b) giving you, -10 - 8b. now we need to put our coefficients on one side so we will add 8b to each side of the equation, giving us -6 = -10 - 8b + 12b, then we will add 10 to both sides of the equation giving us, 10 -6 = -8b +12b, this gives u 4 = 4b. then, you would solve for b, which equals 1.
The since ratio is formed by the side opposite the acute angle over the hypotenuse.
A. rise over run. 8/24=1/3
slope:1/3
b. find the cost per pound 11.60/4=2.90
then multiply by the amount of pounds 2.90*3.5=10.15
$10.15
That would be 3.5 b/c it can’t be expressed as a ratio or a simple fraction
Answer:
12.5 miles
Step-by-step explanation:
5x2.5=12.5 miles
