<span><span>(<span><span>12</span>x</span>)</span><span>(<span><span>136</span>+<span>78</span></span>)</span></span><span>=<span><span>(<span><span>12</span>x</span>)</span><span>(<span><span>136</span>+<span>78</span></span>)</span></span></span><span>=<span><span><span>(<span><span>12</span>x</span>)</span><span>(<span>136</span>)</span></span>+<span><span>(<span><span>12</span>x</span>)</span><span>(<span>78</span>)</span></span></span></span><span>=<span><span><span>1312</span>x</span>+<span><span>716</span>x</span></span></span><span>=<span><span>7348</span><span>x</span></span></span>
Step-by-step explanation:
P = IV
2000 W = I (120 V)
I = 16.7 A
P = E/t
P = (2000 W × 8 hr) / (1 day)
P = 16,000 W·hr/day
P = 16000 W·hr/day × (365 day / yr)
P = 5,840,000 W·hr/yr
P = 5,840,000 W·hr/yr × (1 kW / 1000 W)
P = 5840 kW·hr/yr
C = 5840 kW·hr/yr × (0.25 $/kW/hr)
C = $1460/yr
Answer:
C
Step-by-step explanation:
19/57 is the greatest fraction out of them.
Answer:
m = -3 for the line 33x + 11y = 22.
Step-by-step explanation:
33x + 11y = 22
Change into y = mx + b form.
11y = -33x + 22
Divide both sides by 11.
y = -3x + 2
Since m is the slope in the equation y = mx + b, and -3 is taking the place of m in this equation, the slope of this line is -3.