Answer:
it would be (38x+15)+38y
Step-by-step explanation:
x=number of weeks
38 times x=38x
53x=53 weeks
bonus of 15=38x+15
Answer: Solution:
7x=-49
Step-by-step explanation:
4x-3y=8→(1)
5x-2y=-11→(2)
equation(1)×2⇒8x-6y=16
equation(2)×3⇒15x-6y=-33
Substracting ⇒-7x=49
These are the answers for the first 2 questions
<em></em>
<em>1.</em> 16.956 m
<em><u> formula:</u></em> C = 2πr
C = 2(3.14)(2.7)
C = 6.28(2.7)
C = 16.956
<em>4.</em> 15.7 ft.²
<u><em>formula:</em></u> C = πd
C = 3.14(5)
C = 15.7
Answer:
2
Step-by-step explanation:
4 dvided by 2 is 2
10 didide by 2 is 5
9514 1404 393
Answer:
B) positive
Step-by-step explanation:
For even-index roots, which may be either positive or negative, the <u> </u><u><em>positive</em></u><u> </u> root is called the principal root.
