Answer:
x= 3. y = 3
Step-by-step explanation:
-3x + 7y = 12. #1
x - 2y = -3. #2
Multiply Eqtn #2 by 3 and add the two together:
-3x + 7y = 12
3x - 6y = -9
or. y = 3
Plug this value into Eqtn #2 and you'll get
x = 3
Answer:
Length of side JL = 9ft
Step-by-step explanation:
Triangle JKL is a right angle triangle where side kl = hypotenuse= 15ft
And side jk = opposite= 12 ft
We are looking for side JL = adjacent
According to Pythagoras theorem
A² = B² + C²
15² = 12² + C²
225= 144 + C²
225-144 = C²
81= C²
9 = C
Length of side JL = 9ft
3/4
because theres four triangles in total and only three are shaded in. Just count how many triangles there are and count how many are shaded in and as you can see theirs only three triangles shaded in.
A counterexample is an example that disproves a conclusion. For this problem all you have to do is make a list of numbers that are less than zero. Your counterexample could be something like: -1, -1.5, -2, -2.5, -3, -3.5
Answer:
296 ounces
Step-by-step explanation:
I used the formula "Multiply the mass value by 16"
Hope this helps:)