Answer: x= 3
Step-by-step explanation:
Subtract 4x from both sides and add 2 to both sides. This gets rid of the the positive 4x and the negative 2 leaving us with what x is equal to.
Answer:
5 - 8 = -3
4 x -3 = -12
2 + -12 = -10
Step-by-step explanation:
Answer:
The formula of a Pythagorean Theorem is a^2 + b^2 = c^2
The length of c is 5 inches.
Step-by-step explanation:
a^2+b^2=c^2
3^2+4^2=c^2
25=c^2
Square root of 25= square root of c^2
5=c
Note that "^" means the number to the specified number.
Ex: 2^3
2 to the third power
or
2 cubed
Hope this helps!!!
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Answer:
A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable. This increases the reliability of the results, often through a comparison between control measurements and the other measurements.
The answer is B. Natural numbers are {1,2,3,4...} so basically positive. Intergers consist of 0 so it can range from -#s to +#s
