3 years ago

The sum of two numbers is 50 and their difference is 4 what are the numbers

Mathematics

2 answers:

Ivenika [448]3 years ago

8 0

Answer:

27 and 23

Step-by-step explanation:

x + y = 50

x - y = 4

2x = 54

x = 27

y = 23

Alchen [17]3 years ago

3 0

Answer:

46&4

Step-by-step explanation:

If we add 4 in 46 it should sum 50 and their difference is 4

You might be interested in

Divide x to the 1 half power divided by x to the 2 sevenths power.

Semenov [28]

Remember some basic rules
$\frac{x^m}{x^n}=x^{m-n}$
and
$x^ \frac{m}{n}= \sqrt[n]{x^m}$

so
$\frac{x^\frac{1}{2}}{x^\frac{2}{7}}=x^{\frac{1}{2}-\frac{2}{7}}$
1/2-2/7=
7/14-4/14=
3/14

$x^{\frac{1}{2}-\frac{2}{7}}=x^{\frac{3}{14}}$

$x^ \frac{3}{14}= \sqrt[14]{x^3}$

4 0

3 years ago

Determine whether the given binomial is a factor of the polynomial P(x).

Mamont248 [21]

No, it is not a factor of P(x)=5 $x^{3}$ + X^{2} -7 because when I used synthetic division, I got 37 as a remainder which means that (x-2) is not a factor. The remainder should be zero for it to be a factor.