All categories

3 years ago

5x+17=-8 solve the equation

Mathematics

1 answer:

kirill115 [55]3 years ago

7 0

5x=-8-17

5x=-25

x=-25/5

x=-5

You might be interested in

1. 6 times a number is 30, what is the number?

statuscvo [17]

5 for the first one and 7 for the second hope this helps

6 0

3 years ago

the measurements of a photo and it's frame are shown in the diagram. Write a polynomial that represents the width of the photo.

suter [353]

Answer:

The width of the photo is $4w^2+6w+4$ .

Step-by-step explanation:

From the given figure it is notices that the total width of the frame is

$6w^2+8$

The photo is covered by a frame border and the width of the border is

$w^2-3w+2$

To find the width of the photo we have to subtract the width of upper frame border and lower frame border from the total width of frame.

Width of the photo is

$\text{Width of the photo}=\text{Width of the frame}-2(\text{Width of the frame border})$

$\text{Width of the photo}=6w^2+8-2(w^2-3w+2)$

$\text{Width of the photo}=6w^2+8-2w^2+6w-4$

$\text{Width of the photo}=4w^2+6w+4$

Therefore the width of the photo is $4w^2+6w+4$ .

4 0

3 years ago

Answer this fast with an explanation, you will get 20 points: Kristen started a stamp collection. She collected 118 stamps that

Lena [83]

Answer:

The answer is 80.

Step-by-step explanation:

Firstly we add all of the stamps

118+83+4=205

She put 125 in first album so we have

205-125=80 stamps left

These 80 she needs to put in another album

6 0

3 years ago

En 6 - 2x = 6x - 10x + 8 .

Semmy [17]

Step-by-step explanation:

6-2x=6x-10x+8

6-2x=-4x+8

6-8=-4x+2x

-2=-2x

X=-2/-2

X=1

PLS MARK ME AS THE BRAINLIEST

6 0

3 years ago

31<9 and --3X = 4X = 15X = 12X = 11x = 18

JulsSmile [24]

Given:

$\frac{3x}{4}$

Find: values belong to the solution

Explanation:

$\begin{gathered} \frac{3x}{4}$

and

$\begin{gathered} -\frac{x}{6}\ge-3 \\ -x\ge-18 \\ x\leq18 \end{gathered}$

so those values are solution which is x<12

i.e; x=4 and x=11

5 0

1 year ago