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kap26 [50]
2 years ago
10

I’ll give Brainliest✨ Solve for w 3 - 2w + 4w = 7?

Mathematics
2 answers:
allochka39001 [22]2 years ago
8 0

Answer:

=2

Step-by-step explanation:

emmainna [20.7K]2 years ago
5 0

Answer:

w= 2

Step-by-step explanation:

3-2w+4w=7. We move all terms to the left: 3-2w+4w-(7)=0,  Then we add all the numbers together, and all the variables: 2w-4=0. After, we move all terms containing w to the left, all other terms to the right: 2w=4, w=4/2

w=2

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The units’ digit of a two-digit number is 7 more than the tens’ digit. If 26 is added to the number, the result obtained is five
Vikki [24]
Let the digit in the tens place be x

tens place = x (therefore the value is 10x)
ones place = x + 7
The number is 10x + x + 7

Add 26 to it
10x + x + 7 + 26 = 11x + 33

It is 5 times the sum of the digit
11x + 33  = 5(x + x + 7)
11x 33 = 10x + 35
x = 2
x+ 7 = 2 + 7 = 9

So the number is 29

3 0
3 years ago
Given: NM || PO and Angle 1 is congruent To angle 3
borishaifa [10]

Answer:

i. LM || NO  (converse alternate interior angle theorem)

ii. <1 ≅ <2    (alternate interior angle theorem)

Step-by-step explanation:

Two or more lines are said to be parallel if they do not meet when extended, even till infinity.

Alternate angles are said to be equal in measure.

Given that;

<1 ≅ < 3,

Since <2 ≅ <3 (alternate interior angle theorem)

Then,

<1 ≅ <2 (transitive property)

Also,

<1 ≅ <2 (alternate interior angle theorem)

Therefore since <1 ≅ <2, thus;

LM || NO (converse alternate interior angle theorem)

7 0
3 years ago
Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A particular ore contains 68.5% gal
r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Drag a statement or reason to each box to complete the proof.
astra-53 [7]

Answer:

The answers of the proof are the following:

2. Division Property of Equality

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5 0
3 years ago
(01.01 LC)
maw [93]

Answer:

Square root of 36.

Step-by-step explanation:

The square root of 36 = 6  so this is rational.

Recall that a rational number is one that can be written as a/b  where a and b are not 0. 6 can be written as 6/1.

3 0
3 years ago
Read 2 more answers
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