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2 years ago

I dont understand linear equations.

Mathematics

2 answers:

Ede4ka [16]2 years ago

8 0

It is simple combine like terms by adding or subtracting the coefficent only

Sonbull [250]2 years ago

3 0

Ck12 has great sources

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What is -3 1/3+5/6 please help me

VLD [36.1K]

Answer:

-15/6

Step-by-step explanation:

-3 1/3+5/6

5/6 - 3 1/3

=> 5/6 - 10/3

=> 5/6 - 20/6

=> -15/6

8 0

2 years ago

Read 2 more answers

I NEEED HELP NOW PLEASA

ZanzabumX [31]

Answer: The answer will be 28

Step-by-step explanation:

3 0

3 years ago

MEDAL !!! TRUE OR FALSE. Jonathan is catering an event for one of his clients. He has a maximum of $200 to spend on appetizers.

DochEvi [55]

182.5 US dollars so yes

the answer is True

5 0

3 years ago

An isosceles triangle has an angle that measures 38degrees. What measures are possible for the other two angles? Choose all that

Sphinxa [80]

Answer:

71° and 71°.

⠀

Step-by-step explanation:

The triangle having two sides equal along with one different side is called an isosceles triangle.

⠀

So, Let us assume the other sides (two equal sides) of the isosceles triangle as x. As the different side is already given in the question.

⠀

We know that,

The sum of all angles of a triangle is 180°

⠀

So, According to the question :

⠀

${\longrightarrow \it\qquad { \ { { 38 \: }^{ \circ} + x + x = 180{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { { 38 \: }^{ \circ} + 2x = 180{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { 2x = 180{}^{ \circ} - { 38 \: }^{ \circ}}}}$

⠀

${\longrightarrow \it\qquad { \ { 2x = 142{}^{ \circ} }}}$

⠀

${\longrightarrow \it\qquad { \ { x = \dfrac{142{}^{ \circ}}{2} }}}$

⠀

${\longrightarrow \it\qquad { \pmb { x = 71^{ \circ} }}}$

⠀

Therefore,

The measure of the two other angles of the isosceles triangle are 71° and 71°.

3 0

1 year ago

3х + 4 = 9x - 8<br> What is the value of X to make the equation true?

givi [52]

Answer:

x=2

Step-by-step explanation:

5 0

2 years ago