Answer: 3/4
Step-by-step explanation: Doing order of operations we first do 7x1=7, then 7-4=3, then finally do 4x1/4=3/4.
Hope this helps! :)
Answer:
x=15
Step-by-step explanation:
There are 2 ways we can answer this. The first one is by the given known coordinates we can make and get the equation. Next we can use the known coordinate and substitute it to the all given equations. It appears that only the third option is true after substituting the values. So the answer is C.
<span>C. y = x^2 + 6x − 7
x − y = 1</span>
Answer:
19.47°
Step-by-step explanation:
2 = opposite to A
6 = hypotenus
From trigonometry :
Sin A = opposite / hypotenus
Sin A = 2 / 6
Sin A = 1/3
A = sin^-1(1/3)
A = 19.47°