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3 years ago

Need help ASAP I’m gonna fail if I don’t answer this question.

Mathematics

1 answer:

notsponge [240]3 years ago

6 0

Angle q and angle t
angle j and angle k

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8x+12=-3x+3+31 show algebraic work plz

QveST [7]

$= \tt8x + 12 = -3x + 3 + 31$

$=\tt 8x + 12 + 3x = 3 + 31$

$= \tt11x + 12 = 34$

$= \tt11x = 34 - 12$

$= \tt11x = 22$

$=\tt x = \frac{22}{11}$

$\hookrightarrow\color{plum}\tt x = 2$

Thus, the value of x = 2

Let us check whether or not we have found out the correct value of x, by placing 2 in the place of x :

$=\tt 8 \times 2 + 12 = - 3 \times 2 + 3 + 31$

$= \tt16 + 12 = - 6 + 34$

$= \tt28 = 28$

Since the Left Hand Side and the Right Hand Side of the equation are equivalent, we can conclude that we have found out the correct value of x.

▪︎Therefore, the value of x = 2

3 0

3 years ago

-2x2-x-1=0 our answer...

Brut [27]

Answer:

x=-1/5

Step-by-step explanation:

2x2-x-1=0

-4x-x-1=0

-5×-1=0

-5×=1

×=-1/5

5 0

3 years ago

PLEASEEE HELP!

Andrew [12]

The answer is 10

you do 121 divided by 11, which is 11

now you do 10 times 11 and thats 110

6 0

3 years ago

33 is 75% of what number

Alexus [3.1K]

33 / 75=0.44 is the answer

3 0

3 years ago

Subtract 2 1/5 - 5/6

Dima020 [189]

Answer:

I believe the answer is 1.36666666667

4 0

3 years ago

Read 2 more answers