Answer:
components: ⟨15, 75⟩, magnitude: about 76
I got this right edge 2020
Answer:
x < - 2
Step-by-step explanation:
given - 4.9x + 1.3 > 11.1 ( subtract 1.3 from both sides )
- 4.9x > 9.8 ( divide both sides by - 4.9 )
Remembering to reverse the direction of the inequality symbol as a result of dividing by a negative quantity.
x < - 2 ← inequality reversed
solution set : x ∈ ( - ∞, - 2 )
Answer:
Guys his answer is wrong. It’s 5.50 in edg
Step-by-step explanation:
Answer:
The first friend
Step-by-step explanation:
Because if you distributed the 7 then you will also get 7x.
Answer:
C) 7 and 3
Step-by-step explanation:
2x+4+8x-10=x²+15
10x-6=x²+15
0=x²-10x+21
0=(x-3)(x-7)
x=3 and 7
