3 years ago

Solve for x. 5 - x /3 = -15

Mathematics

2 answers:

Artyom0805 [142]3 years ago

8 0

5-x/3=-15
X/3=-10
X=-30

GenaCL600 [577]3 years ago

7 0

Ik my hand writing is sloppy but the answer should be 60 if I’m not mistaken

You might be interested in

What’s the slope for this equation ?

kap26 [50]

Answer:

The equation's Slope is -1

5 0

3 years ago

Read 2 more answers

Solve for x. <br><br> 30=5(x+1)

zavuch27 [327]

Answer:

x = 5

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

use the distance formula to find the distance between the two points. (0, -2) and (9, 10) give the exact length (leave in radica

kkurt [141]

Answer:

15 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (0, - 2) and (x₂, y₂ ) = (9, 10)

d = $\sqrt{(9-0)^2+(10+2)^2}$

= $\sqrt{9^2+12^2}$

= $\sqrt{81+144}$

= $\sqrt{225}$

= 15

6 0

3 years ago

What is the radius of a circle given by equation x^2 + y^2 - 2x + 8y - 47 = 0

Lera25 [3.4K]

X^2 + y^2 - 2x + 8y - 47 = 0
x^2 + y^2 - 2x + 8y = 47
(x^2 - 2x) + (y^2 + 8y) = 47
(x^2 - 2(1)x) + (y^2 + 2(4)y) = 47
(x^2 - 2(1)x + 1^2) + (y^2 + 2(4)y + 4^2) = 47 + 1^2 + 4^2
(x - 1)^2 + (y + 4)^2 = 64 = 8^2
r=8

7 0

3 years ago

Read 2 more answers

Given the equation 25x^2y^2-40xy+16=0, find the value of xy.

Volgvan

Answer:

Not rlly sure, might be x=4/5y??? i dont know

4 0

2 years ago