Answer:
i dont know
Step-by-step explanation: just for points sorry :(
Answer:
x= 1
y= -1
Step-by-step explanation:
y=-2x+1
2x-2y=4
substitute for y
2x-2(-2x+1)=4
reduce
2x+4x-2=4
6x=6
x=1
y= -2(1)+1
y= -1
Answer:
(r-7)(r+2)
Step-by-step explanation:
First, let's look at the -14. Possible factors for that number are (-2, 7) (2, -7) (1, -14) and (-1, 14).
Now, let's look at the -5. How can we make -5 with the pairs that we just found?
The only possible way is 2 and -7 (added together equals -5)
19770609664 is simple power of 52⁶ .
What is exponent and power?
- A base number raised to an exponent is referred to as a power in mathematics, where base number is the factor that is multiplied by itself and exponent is the number of times the same base number is multiplied.
- Exponents and powers are two techniques for simplification of extremely big or extremely small numbers.
- As an illustration, we can write 3 x 3 x 3 x 3 as 34, where 4 is the exponent and 3 is the base, if we need to represent it simply.
- It is claimed that the entire statement 34 has power.
= 52⁶
= 52 × 52 × 52 × 52 × 52 × 52
= 19770609664
Learn more about Exponent
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First, you multiply 6 by 6, since one-sixth of all her dog toys are red.
6×6=36.
Next, we put them in fraction form just to check.
Next, we simplify it to see if we get one-sixth.
After it's simplified we get
That means she has
36 dog toys.
Have a nice day! :)
