X + 0.5(x + 1) + 4(x + 2) = -30 (where x is the lowest integer)
x + 0.5x + 0.5 + 4x + 8 = -30
5.5x = -38.5
x = -7
The required integers are -7, -6 and -5 (answer).
1. change the fractions into decimals- 3/4=0.75 1/4=0.25
2. 2 x 0.75= 1.50
3. 1.50-0.25=1.25
answer- 1.25
The square root of thirteen is 3.6, and the square root of 14 is 3.7. I rounded to the nearest tenth. If your teacher wants you to round to something else, please let me know.
Answer:
To find a positive and a negative angle coterminal with a given angle, you can add and subtract 360° if the angle is measured in degrees or 2π if the angle is measured in radians .
Step-by-step explanation: