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kifflom [539]
2 years ago
8

2b-3(1+b)=-3(b+7) whats the answer? and how do you do it??

Mathematics
2 answers:
ycow [4]2 years ago
7 0

Answer:

B=-9

Step-by-step explanation:

Technically, I didn't solve it. I used an algebra calculator online called m a t h w a y. It helps a lot but if you really need to know how to solve it on pencil and paper I cannot help you.

I had to space out the website so it let me submit this answer btw

vesna_86 [32]2 years ago
4 0

Answer: -9

Step-by-step explanation:

2b-3(1+b)=-3(b+7)

2b-3+3b=-3b+-21

5b-3=-3b+-21

-21+3=-18

2b=-18

-18/2=-9

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Y=1/4x interpret the slope
VLD [36.1K]

Answer:

Step-by-step explanation:

well you start at origin 0 because there is no y-intercept so you would do rise over run up 1 over 4, 1/4 is your slope

5 0
3 years ago
If z = 2, find the value of: a. 6z2–2z+5<br> b. 64–5z
Ludmilka [50]

Answer:

25 and 54

Step-by-step explanation:

(a)

6z² - 2z + 5 ← substitute z = 2

= 6(2)² - 2(2) + 5

= 6(4) - 4 + 5

= 24 - 4 + 5

= 20 + 5

= 25

(b)

64 - 5z ← substitute z = 2

= 64 - 5(2)

= 64 - 10

= 54

4 0
3 years ago
Need help ASAP Please and thanks
Artyom0805 [142]

Answer: easy maske sure to multiply

Step-by-step explanation:

4 0
3 years ago
I need help creating a real world problem
marshall27 [118]
Jasmine goes to McDonalds to order food. A big mac costs $5 and large fries cost $3. If Jasmine was to buy one big mac with one batch of large fries, how much would she pay in total if a taxes of $10 was added on.

Answer: 5+3=8
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The answer is $18 dollars.
7 0
3 years ago
Am I doing this right someone plz help me with this what’s the answer and the work for this
Gre4nikov [31]

26 feet divided by 15/2 inches  

26 * 12 = 312

312 * 2/15  

624/15

41 9/15

41  3/5


she can make 41 bracelets

4 0
3 years ago
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