All categories

3 years ago

Help... ;( ASAP PLZZZZZZZ

Mathematics

2 answers:

Bingel [31]3 years ago

7 0

Answer:

x>4

Step-by-step explanation:

Use the > as the same as = to solve

8x+2>34

8x>34-2

8x>32

x>32/8

x>4

cestrela7 [59]3 years ago

4 0

8x + 2 > 34.

Subtract 2 from each side.

8x > 32.

Divide both sides by 8

x > 4

You might be interested in

ADHE - ADGF below. Find the value of 'x'. X H н E 8 2. 12

Vlad1618 [11]

Given:

$\Delta DHE\sim \Delta DGF$

To find:

The value of x.

Solution:

We know that, corresponding sides of similar triangles are proportional.

Since, $\Delta DHE\sim \Delta DGF$ , therefore

$\dfrac{HE}{GF}=\dfrac{DE}{DF}$

On substituting the values from the figure, we get

$\dfrac{8}{12}=\dfrac{x}{x+2}$

$\dfrac{2}{3}=\dfrac{x}{x+2}$

On cross multiplication, we get

$2(x+2)=3x$

$2x+4=3x$

$4=3x-2x$

$4=x$

Therefore, the value of x is 4.

8 0

3 years ago

If she pays back the loan at the end of 10 years what will her total payment be?

iVinArrow [24]

What amount is the loan?

4 0

3 years ago

Which is a solution to -5x 3x>22

erastova [34]

-5x + 3x > 22
-2x > 22
x < 22/-2 (greater than sign changes to less than sign when you divide with negative number)
x < -11

6 0

3 years ago

One fence costs 90cents. It take s ten boards to build 5 ft of fence. How many boards are needed to build 50 feet of fence?

olga_2 [115]

It will cost $90 and you will need 100 boards

6 0

3 years ago

Please solve all with explanation

garri49 [273]

Answer:

1. $\frac{x^2}{y^8}$

2 a) $\frac{-49}{2}$

b) 0

3. x = 10

Step-by-step explanation:

$(\frac{x^{-3}y^4}{x^{-2}})^{-2}\\({x^{-3+2}y^4})^{-2}\\({x^{-1}y^4})^{-2}({x^{-1*-2}y^{4*-2})= \frac{x^2}{y^8}$

2. a)

$2 [(\frac{-1}{4}) -12 (-1)^2] - 5[24 +2 (-12)]^2\\2[(\frac{-1}{4}) -12] - 5[24 -24]^2\\2 * [(\frac{-1}{4}) -12] -0\\\frac{-49}{2}$

$-a^2b^2 - 3a^3b^2\\-\frac{1}{9}*1 - 3 * \frac{-1}{27} *1\\-\frac{1}{9} + \frac{1}{9}\\0$

$\frac{3}{4}x + \frac{5}{6} = 5x -\frac{125}{3} \\\frac{5}{6} + \frac{125}{3} = 5x - \frac{3}{4}x\\\frac{5+250}{6} = \frac{20x -3x}{4}\\\frac{255}{6} = \frac{17x}{4}\\x = 10$

7 0

3 years ago