Answer:
60
Step-by-step explanation:
River C : 200 + x
River D: x
200 + x + x = 5,540
combine like terms
200 + 2x = 5,540
subtract 200 from both sides
2x = 5,340
divide both sides by 2 to isolate the variable
x = 2, 670
River C: 200 + x = 200 + 2,670 = 2,870
River D: x = 2,670
2,870 + 2,670 = 5,540
Answer:
0.75417552
reduced equals 0.75
Step-by-step explanation:
log(55/2)
log(81)
Decimal Form: 0.7541755
this answer is the anser if you are dividing log 10 and 27 1/3 by log 10 81
Answer:
angle Y= 60 degrees
Step-by-step explanation:
angle S + angle Y = 90 degrees because they are complementary
Y = 90 - S
angle S = 4(Y)-210
substitute for Y
S = 4(90 - S) - 210
S = 360 - 4S - 210
reduce
5S = 150
S = 30
Y = 90 - 30 = 60
5 and 1/4 is on 5 inches and 3 cm
