7+8= 15 so the second answer
PEMDAS
57 - 12/4 x 3 = 57 - 3 x 3 = 57 - 9 = 48
Answer:
The exact distance is √(29) or 29^(1/2)
Step-by-step explanation:
Find the answer using the distance formula (aka the Pythagorean theorem)
d=√(x1+x2)^2+(y1+y2)^2)
d=√(-1+6)^2+(4+-2)^2), Solve for d:
d= √((25)+(4))
d=√(29)
5 - 3 x
= 5 - 3 (-7)
= 5 + 21
= 26
Answer:
x = -3.05
Step-by-step explanation:
(5×2.36)x + 36 = 0
11.8x + 36 = 0
(118/10) x + 36 = 0
118x + 360 = 0 × 10
118x = -360
x = -360/118
x = -180/59 ( -3.05)
