Solve the equation. Then check your solution. 4 – three-fifths(3a + 4) = 7
a.
Negative 7.ModifyingAbove 4 with Bar
c.
3
b.
–6
d.
–3

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?