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Questions (10)
why half cell reactions are given in reduction reations by IUPAC?
0 answers
372 views
What quantity of CaCO3 (limestone) on heating will give 112g of CaO?
1 answer
494 views
what is a cash deposit
1 answer
372 views
15. Imagine you have a sibling that needs a kidney transplant. You offer to give your kidney. What reaction against the red
0 answers
568 views
A runner training for a race times 400 meter laps. Lap 1 60sec, Lap 2 57sec, Lap 3 55sec, Lap 4 53sec. What is the average
1 answer
711 views
What is responsible for earth's elliptical orbit around the sun?
a. the gravitational pull of the sun b. magnetic forces both
0 answers
742 views
What challenges are created by the worlds growing population
2 answers
402 views
What challenges are created by the worlds growing population
1 answer
442 views
what challenges are created by the worlds growing population?
1 answer
406 views
How fast is the worlds population growing?
2 answers
498 views
Answers (4)
yes i can help you
X+x+2x+3x+90 =720 7x=720-90 X=630รท7=70
You make a purchase at a local hardware store, but what you've bought is too big to take home in your car. For a small fee, you arrange to have the hardware store deliver yourpurchase for you. You pay for your purchase, plus the sales taxes, plus the fee.
Ms.Sue I'm sooo sorry I couldn't find the answer its my first time doing this so sorry.=]
