Ask question

Ask question

All categories

VladimirAG [237]

4 years ago

15

Help! Struggle with INEQUALITIES! I WILLGIVE BRAINLIEST ANSWER!

1 answer:

Contact [7]4 years ago

3 0

Hi I'll help you because I actually understand inequalities.But,There is one problem i cant see the lines

You might be interested in

Expand and simplfy 5(x-3)-2(2x 1)

Anna71 [15]

(5x-15) -(6)
5x+21 ....... I though

4 0

3 years ago

Whats (2^–1)^3 with the same base but one exponent??

STatiana [176]

Step-by-step explanation:

$({2}^{ - 1} )^{3}$

${2}^{ - 3}$

........

5 0

4 years ago

If 2x + 7 = -21, what does 2 - x equal?

gogolik [260]

Answer:

16

Step-by-step explanation:

First, we solve for x.

$2x+7=-21\\2x=-28\\x=-14$

We now evaluate 2-x, plugging in -14 for x.

$2-x\\2-(-14)\\2+14\\16$

7 0

3 years ago

Read 2 more answers

If you know the measure of one of the 8 angles, you can find the measure of all of the others. Try it. The measure of <1 = 12

MariettaO [177]

Answer:

$\angle 2 =60$

$\angle 3 = 60$

$\angle 4 = 120$

$\angle 5 = 120$

$\angle 6 = 60$

$\angle 7 = 60$

$\angle 8 = 120$

Step-by-step explanation:

Given

$\angle 1 = 120^\circ$

See attachment

Required

Determine the other angles

$\angle 1$ and $\angle 2$ are on a straight line.

So;

$\angle 1 + \angle 2 =180$

Make $\angle 2$ the subject

$\angle 2 =180 - \angle 1$

$\angle 2 =180 - 120$

$\angle 2 =60$

$\angle 1$ , $\angle 4$ , $\angle 5$ and $\angle 8$ are corresponding angles.

So;

$\angle 4 =\angle 1 = 120$

$\angle 5 =\angle 1 = 120$

$\angle 8 =\angle 1 = 120$

Similarly; $\angle 2$ , $\angle 3$ , $\angle 6$ and $\angle 7$ are corresponding angles.

So;

$\angle 3 =\angle 2 = 60$

$\angle 6 =\angle 2 = 60$

$\angle 7 =\angle 2 = 60$

8 0

3 years ago

-2/3d -1/4d= -22 for d<br><br> Please help I am dumb!!

Mashcka [7]

Answer:

ok so the answer is d = 24

Step-by-step explanation:

happy to hellp!

7 0

3 years ago