Answer:
A= x=-4
B= x=4
C= y=4
D= y=-2
Step-by-step explanation:
PART 1:
Let's solve your inequality step-by-step.<span><span>15−<span>5x</span></span>≤0
</span>Step 1: Simplify both sides of the inequality.<span><span><span>−<span>5x</span></span>+15</span>≤0
</span>Step 2: Subtract 15 from both sides.<span><span><span><span>−<span>5x</span></span>+15</span>−15</span>≤<span>0−15</span></span><span><span>−<span>5x</span></span>≤<span>−15
</span></span>Step 3: Divide both sides by -5.<span><span><span>−<span>5x</span></span><span>−5</span></span>≤<span><span>−15</span><span>−5</span></span></span><span>x≥3
</span>Answer:<span>x≥<span>3
PART 2:
</span></span>Let's solve your inequality step-by-step.<span><span><span>5x</span>+6</span>≥<span>−14
</span></span>Step 1: Subtract 6 from both sides.<span><span><span><span>5x</span>+6</span>−6</span>≥<span><span>−14</span>−6</span></span><span><span>5x</span>≥<span>−20
</span></span>Step 2: Divide both sides by 5.<span><span><span>5x</span>5</span>≥<span><span>−20</span>5</span></span><span>x≥<span>−4
</span></span>Answer:<span>x≥<span>−<span>4</span></span></span>
2 is the only number (other than 1, but in most cases 1 does not count) that goes into both 48 and 46.
48 / 2 = 24
46 / 2 = 23
Because of the fact that 48 and 46 are only two numbers apart, it would be impossible for any number greater than two to divide evenly into both.
Since 13,687 vehicles will fit on 14 1,000-space parking lots we have:
14*1,000 = $14,000 will be the cost to lease enough lots to accommodate an overflow of 13,687 vehicles.
Answer:
z=12x2
30x-24
x=y=30
z=12x2
Step-by-step explanation:
