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BlackZzzverrR [31]
3 years ago
15

9(4b-1)=2(b+3) Slove for b plz answer as quick as u can please

Mathematics
1 answer:
Jobisdone [24]3 years ago
3 0

36b - 9 = 2b + 6 \\ 34b = 15 \\ b =  \frac{15}{34}
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A set of Megasus Horserunners is 159 euros. At an exchange rate of 1 euro = 1.16 dollars, what’s that in U.S dollars?
Pani-rosa [81]
184.44 is the answer.

-Brainliac

4 0
3 years ago
The image below shows two parallel lines cut by a transversal. What is the value of A
rewona [7]

<u>Answer</u>

59°


<u>Explanation</u>

There are 2 parallel line and one transverse.

Angles in a straight line add up to 180°

∴ 180 - (2a + 3) = 180 - 2a -3

                        = 177 - 2a

The angle (177 - 2a) corresponds to angle a in the diagram. The two corresponding angles are equal.

∴ 177 - 2a = a

  177 = a + 2a

3a  = 177

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3 0
3 years ago
What is 2+2+?+10+?-2+9=?
Dennis_Churaev [7]

2+2+x+10+x-2+9=x\\2+2+x+10+x-2+9 -x=0\\(2+2+10-2+9)+(x+x-x)=0\\21+x=0\\x=-21

ANSWER: ? = -21

P/s: ? = x < let ? is x >

ok done. Thank to me :>

3 0
2 years ago
Zx and Zy are supplementary angles. Zy measures 139º. What is the measure of Zx?
Scorpion4ik [409]

Answer:

41

Step-by-step explanation:

supplementary angle is 180

therfore to fin

d the answer =

180-139=41

6 0
2 years ago
What is the slope of the line y - 5 = -4(x - 8)?
galben [10]

Answer:

-4

Step-by-step explanation:

This looks like point-slope form, which I find personally hideous. Let's change it to slope-intercept form to ease my conscience. (remember that slope-intercept form is y=mx+b, where m=slope and b=y-intercept!)

y - 5 = -4(x-8)

y - 5 = -4x + 32

y = -4x + 37

It's in slope-intercept form now! And -4 looks to be our m.

<u>So the slope is -4.</u>

4 0
3 years ago
Read 2 more answers
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