Um, I think it's:
(x) + (x+6) = 42
Well the +7 also effects your graph but the coefficient 4 determines the stretch or compression of your graph. A higher coefficient compresses your graph more.
1223397292647926181926392726.5 because that is the answer
<span>we count parts
10 meat
9 rice
5 vegetables
sum 10 + 9 + 5 = 24 parts
10/24 meat
9/24 rice
5/24 vegetables
</span><span>Prices determine multiplying 60,000 by a fixed value of the fraction
</span><span>
60.000 *10/24 = 600 000/24 = 25 000 meat
60 000 * 9/24 = 540 000/24 = 22 500 rice
60 000 * 5 = 300 000/24 = 12 500 vegetables
check 25 000 + 22 500 + 12 500 = 60 000
</span>
Answer:
Step-by-step explanation:
you have to use trigonometric functions
cos 30 = adj. /hyp.
cos 30 = 12 / y
y = 12/cos 30 ≅13.86
tan 30 = opp./adj
tan30 = x / 12
x = 12 tan30 ≅6.93
