Ask question

Ask question

All categories

3 years ago

10

The sum of the squares of two positive numbers is 41 and the difference of the two squares of the numbers is 9. Find the numbers

. If there is more than one pair, use the "or" button.

1 answer:

vekshin13 years ago

8 0

Answer:

Step-by-step explanation:

41

You might be interested in

Which graph fits y=2x+1?

alekssr [168]

Answer:

C

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What's the vertex and is it a max or min

MrRa [10]

A vertex can be the max or min. The vertex is the highest point or lowest point of a function.

5 0

3 years ago

Read 2 more answers

Which algebraic expression has a term with a coefficient of 3?

Mariulka [41]

Answer:

D. 3y+1

Step-by-step explanation:

The coefficient is the number in front of the variable

3y has a coefficient of 3

3 ( y-6) has a factor of 3 since it is multiplied by the other term ( y-6)

4 0

3 years ago

Nicky bought 14.2 pounds of coffe for the coffee shop. The shop usually uses 5 times that amount of coffee during one week. How

Ede4ka [16]

The answer is 56.8
explaination:14.2 x4
56.8
he needs five units he already have 1 unit
so5 minus 4=one
so....
14.2x4=56.8//

5 0

3 years ago

Solve 6/×-3 =x/3

Eduardwww [97]

Answer:

X = -3. non-extraneous

Step-by-step explanation:

The given equation is $\frac{6}{x-3} =\frac{x}{3}$

We cross multiply to get:

$6*3=x(x-3)$

Expand and multiply.

$18=x^2-3x$

$x^2-3x-18=0$

We factor to obtain:

$(x-6)(x+3)=0$

$x=-3,x=6$

Checking for extraneous solutions

Substitute x=-3 $\frac{6}{-3-3} =\frac{-3}{3}$

$\frac{6}{-6} =\frac{-3}{3}$

$-1=-1$

$1=1$ .....Non-extraneous

Checking for x=6

$\frac{6}{6-3} =\frac{6}{3}$

$\frac{6}{3} =\frac{6}{3}$

$2=2$ ....Non-extraneous

6 0

3 years ago