Answer:
m=-4
Step-by-step explanation:
subtract 3 from both sides. divide both sides by negative 2.
1) 1/20 to the power of 4
2) 8 to the power of 2
3) 7.5 to the power of 3
hope this helped :)
Um, ok I'm not entirely sure what number sets you need, but I'll do my best.
Integers: 5, -3, 0, 1, -12
Fractions: 1/2, 4 1/2
Decimals: 14.2, -19.4, 0.125
All of the above can also be considered Rational numbers. Rational numbers are numbers that can be expressed as a fraction. All For example, 14.2 is 14 1/5.
Irrational number: 
Pi is irrational. It cannot be expressed as a fraction.
420 inches and 35 feet
length of trim required = 84 × 5 = 420 inches
using 12 inches = 1 foot then
= 35 feet
Answer:
92 92 238
Step-by-step explanation: 92 because a proton and electron have the same and first is 92 and well 238