Harold has 2.384 kilograms of zinc
To convert grams to kg, multiply the gram value by 0.001 or divide by 1000.
Product of q and 5= 5q (Constant is always first, followed by variable)
Product divided by 2= 5q/2 .
∴ Expression=<u> 5q/2 </u>
X^2+7x+49/4=-11+49/4
(X+7/2)^2=5/4
X=-9/4
Step-by-step explanation:
3x-2=4-x
3x+x=4+2
4x=6
x=<u>6</u>
<u> </u><u> </u><u> </u><u> </u>4
x=<u>3</u>
<u> </u><u> </u><u> </u><u> </u>2
hope it helps.
