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Nesterboy [21]
3 years ago
12

( 3x + 2) + (4x - 3) + ( x + 7) = 86 what is x

Mathematics
1 answer:
svet-max [94.6K]3 years ago
7 0

Answer:

x=10

Step-by-step explanation:

hope it helps

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Please help me with this !
lubasha [3.4K]

Answer:

One fourth is the same as dividing one whole into four equal fourths. Similarly, dividing 12 by 4 is the same as dividing one whole 12 into fourths.

6 0
3 years ago
Solve for x ~<br><img src="https://tex.z-dn.net/?f=4x%20-%2016%20%3D%2064" id="TexFormula1" title="4x - 16 = 64" alt="4x - 16 =
Naddika [18.5K]

\qquad\qquad\huge\underline{{\sf Answer}}♨

Let's solve for x ~

\qquad \sf  \dashrightarrow \:4x - 16 = 64

\qquad \sf  \dashrightarrow \:4(x - 4) = 64

\qquad \sf  \dashrightarrow \:(x - 4) = 64 \div 4

\qquad \sf  \dashrightarrow \:x - 4 = 16

\qquad \sf  \dashrightarrow \:x  = 16 + 4

\qquad \sf  \dashrightarrow \:x  =20

6 0
3 years ago
Read 2 more answers
Help ASAP with these
Fittoniya [83]

Answer:

Therefore the correct assembling is

3.∠DAC ≅ ∠BCA    3. Alternate interior Angles are Equal as AD || BC.

Step-by-step explanation:

Given:

AD ≅ BC and AD || BC

To Prove:

ABCD is a Parallelogram

Proof:

Alternate Interior Angles Theorem :

"When two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent.

Here AD || BC and the transversal is AC

  Statement               Reasons

1. AD ≅ BC  .           1. Given

2. AD || BC              2. Given

3.∠DAC ≅ ∠BCA    3. Alternate interior Angles are Equal as AD || BC.

Therefore the correct assembling is

3.∠DAC ≅ ∠BCA    3. Alternate interior Angles are Equal as AD || BC.

4 0
3 years ago
In the equation x=y7 , what is the unit rate?
baherus [9]
The unit rate would be y
4 0
3 years ago
Hey! please help i’ll give brainliest!
Ronch [10]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
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