Call x the smallest of the three numbers, then:
x + (x+1) +(x+2) = -27
x + x + 1 + x + 2 = -27
3x+3 =-27
3x = -27 -3
3x = -30
x = -30/3 = -10
The three numbers are: -10, -9 and -8.
Convert 6 to the fraction 18/3.
Since the fractions 18/3 and 1/3 have the same denominator, we add their numerators to calculate them.
Subtract on both sides.
Combine and to get .
Subtract 19x from both sides.
Convert 5 to the fraction 15/3.
Since the fractions 15/3 and 19/3 have the same denominator, we add their numerators to calculate them.
Multiply both sides by -4/3, the reciprocal of -4/3.
Multiply -4/3 by -4/5 (to do this, multiply the numerator by the numerator and the denominator by the denominator).
Answer:
all triangle
Step-by-step explanation:
The angle of depression is 30.47°
My work is in the picture. Do a couple problems with different numbers plugged in for practice.
The percent change in Ryan’s weight was 4.2/7, or 60%. The percent change in Amanda’s weight was 6.9/6 , or 115%. Amanda had a greater percent increase in weight.