500 x 12 would be... 6,000 so the answer would be 6,000. If it’s not correct I’m really sorry.
Whoever travels at the faster rate will arrive first.
We need to find and compare two unit rates:
11 miles
------------ = 0.917 miles per minute
12 min
26 miles
--------------- = 1.083 miles per min
24 minutes
It's obvious that Marisol is driving faster. She will thus be first to arrive at the concert.
After you get the equations: 3x + 4y =40 and 5x + 2y =34, use matrices and plug it into the graphing calculator which will give you the answers for x and y.
<span>X is going equal to 4 </span>
<span>and y is going to equal 7 </span>
<span>check: </span>
<span>3(4) + 4(7)= 40 </span>
<span>5(4) + 2(7)= 34
btw... never knew this is college level mathematics ^_^</span>
Answer: b. 51 - 3
Step-by-step explanation:
Given, Easha has 3 less than 5 times the number of quarters (I) that Isabelle has.
Here I is the number of quarters that Isabelle has.
Then, as per given,
Number of quarters Easha has = 5 ( number of quarters that Isabelle has) -3
= 5I-3
Hence, the expression shows the number of quarters Easha has is "5I-3"
So the correct option is b.
Answer:
n ≥ -12
Step-by-step explanation:
Change the less than or equals sign to an equals sign
-7(n+7) = 35
Use distributive property to figure out what -7(n+7) equals
-7n-49 = 35
Add 49 to both sides
-7n = 84
Divide both sides by -7
n = -12
Bkuz you want n -7(n+) to be less than or equal to 35 you have to change the equals sign in n = -12 to a greater or equal to sign
Hope this helps!