So first subtract 20 from both sides of the equation.
3x-4=35
now add 4 to both sides.
3x=39
now divide both sides by
x=13
58 degrees
Explanation
If you have a triangle with the angle measures of abc as 58 degrees, 102 degrees and 20 degrees you can multiply them in order of abc so 58 degrees is angle a, 102 degrees is angle b and 20 degrees is angle c. Then you just put in angle a for d which would be 58 degrees and angle e for b 102 degrees and angle f for c which would be 20 degrees
Answer:
Simple Algebra
Step-by-step explanation:
First set the equations equal to each other. Second, combine like terms. You should now have 10 = x. Now substitute the ten for the x and solve.
Answer:
26 boxes can be carried in the elevator
Step-by-step explanation:
If each box weighs 76 pounds and the elevator supports up to 2000 pounds we have to divide what the elevator supports by the weight of the box to know the number of boxes
2000 / 76 = 26.3157
we are going to see only the whole part of the number since we cannot carry a fraction of box
26 boxes
26 boxes can be carried in the elevator
