Answer:
$27.2
Step-by-step explanation:
680x0.04=. 27.2
She made $27.2 last week
Looks fishy to me, the way this problem combines <, = and > symbols.
But anyway. Subtract 3x from both sides. You'll get
5 < x = 2 > 0 2 > 0 is true, but that's a different type of math problem (true or false). If you decide to substitute '1' for 2 > 0, then the "1" says "TRUE."
Then 5 < x = true, so you must find x values that are larger than 5.
That would be (5, infinity)
Please go back and ensure that you have copied down the original problem exactly as it appears.
Answer:
300$
Step-by-step explanation:
divide 120 by 4 and then mutiply the answer on that by 10
<span>We already know that angles ECS and TRS are congruent, because they are both right angles (given). We also know that angles CSE and RST are congruent because they are vertical angles and vertical angles are always congruent. That gives us two sets of congruent angles. We just need to know something about one pair of sides to prove the two triangles congruent to each other. I do question the order of the letters in the names of the triangles--if that's really the order the letters are written in the problem, then we would need to know that ES is congruent to RT or that CS is congruent to ST. If the order of the letters of the names of the triangles is a little different we would need to know that CS is congruent to RS or that any of the other sides that appear to match are actually congruent. </span>
Answer:
So, Time taken to make 120 tarts is 2.5 hour
Step-by-step explanation:
We are given
Rovan can make 48 tarts per hour
rate of making tarts = 48 tarts / hour
we have to find time
total number of tarts =120
Total time = ( Total number of tarts)/( rate of making tarts)
now, we can plug value
and we get
So, Time taken to make 120 tarts is 2.5 hour
