Answer:
90 cents
Step-by-step explanation:
23.40- 22.50= 0.90
Answer:
Original
l = v/r
first multiply each side by r to get it out of the denominator
rl = v
now divide by l to get r by itself
r = l/v
Step-by-step explanation:
Original
l = v/r
first multiply each side by r to get it out of the denominator
rl = v
now divide by l to get r by itself
r = l/v
Well, you want to solve for a. You first add the 4 to both sides.
3a-4<5
3a<9
Then you want to get a by itself so you divide both sides by 3. Since the 3 is positive you don't have to worry about switching the sign. It stays this way <
After you divided both sides by 3 you get a<3
You haven't included a diagram, however, if it's an isosceles triangle 2 of its sides will be the same and 1 will be different
She done better at the 2nd test because she only got 4 wrong but on the first test she got 6 wrong.
