The sum of number y and sixty-one

Mathematics

2 answers:

Igoryamba3 years ago

6 0

The answer is y+61 or 61+y.

Hope it helps

tresset_1 [31]3 years ago

5 0

Y*61=x
x=61y

y can also be viewed as 1

so 1*61=61

You might be interested in

1.Find the zeros of f(x) = x2 - 9

Marat540 [252]

So for the first one it is (x-3)(x+3) this is because it is a difference of squares so you square root the 9 and the minus you do both +and - in order to keep up the -9
The zeros are:x=3 and x=-3 ( this is because you change the sign in the bracket

the others should be pretty simple to do for number 2 its a complex
the third is a simple trinomial
and fourth is simple trinomial as well

6 0

3 years ago

Find the zeroes of the following equation:

weqwewe [10]

Answer: $\bold{x=\dfrac{1\pm \sqrt5}{2}}$

both zeros are irrational numbers

Step-by-step explanation:

Note: The question would have made more sense if if it was 2/x = x - 1 but I will answer it as written.

$\dfrac{1}{x}=x-1\qquad \text{Restriction: }x\neq 0\\\\\\\text{Cross multiply, simplify, and set equal to zero:}\\1=x(x-1)\\\\1=x^2-x\\\\0=x^2-x-1\\\\\\\text{This is not factorable so you will need to use Quadratic Formula:}\\\\x=\dfrac{-(-1)\pm \sqrt{(-1)^2-4(1)(-1)}}{2(1)}\\\\\\x=\dfrac{1\pm \sqrt5}{2}$

7 0

2 years ago

Using quadratic formula to find the solution for y=3x^3+8x-1

andre [41]

Y=-1

that’s the answer

3 0

2 years ago

Determine the product of (46.2 × 10–1) ⋅ (5.7 × 10–6). Write your answer in scientific notation.

likoan [24]

Answer:

Step-by-step explanation:

a) = 46.2 X 10∧-1

=0.462

b) = 5.7 x 10∧-6

= 0.00057

3 0

3 years ago

A high school principal is starting an in school peer to peer tutoring program at a school. In order to measure?the effectivenes

Yuliya22 [10]

Answer:

experiment

Step-by-step explanation:

bc shes experimenting on which one is more effective

5 0

3 years ago