All categories

2 years ago

What is the answer to 5A+30 I did math and got 6 but want to see if I’m correct

Mathematics

1 answer:

harkovskaia [24]2 years ago

4 0

Answer:

Step-by-step explanation:

Hard to say with the evidence you've given us, but if A = -4.8, then you're correct. Otherwise, probably not.

You might be interested in

Round 4.16 to the nearest whole number?

frutty [35]

4.16 rounded to the nearest whole is 4.2.

3 0

3 years ago

Distributive property 3(x-1)=3x-

user100 [1]

The answer is 3x-3. You have to distribute the 3 to both of the variables in the equations. The 1 in the parentheses is a negative and multiplying the 3 will result in a negative 3.

5 0

3 years ago

Simplify the rational expression. State any restrictions on the variable.

ExtremeBDS [4]

we are given

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}$

Firstly, we will factor numerators and denominators

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}$

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

so, one of restriction is

$n^2-6\neq 0$

$n\neq -+ \sqrt{6}$

we can simplify it

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}$

we know that denominator can not be zero

$n^2-3\neq 0$

$n\neq -+ \sqrt{3}$

so, option-B.......Answer

3 0

3 years ago

Round each decimal to the nearest one then subtract $3.85-$2.17

Rashid [163]

&4 - $2= $2 You have to round the numbers to the closest one right.

8 0

3 years ago

7*6=42 is that and factor

Salsk061 [2.6K]

yes 7*6=42 is a factor

7 0

3 years ago