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PSYCHO15rus [73]
3 years ago
5

I need help on these problems​

Mathematics
1 answer:
kompoz [17]3 years ago
8 0

Answer:

10. 3+b and 8(f+7)

11. 8d and 4+p=9

12. 4m-3 and r-2=8

13. 4(5+x) and (10)2

14. 12(r-7) and 9+k

Step-by-step explanation:

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Answer:

12.6

Step-by-step explanation:

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3 years ago
I need help ASAP if you can help you are amazing.
olchik [2.2K]

Answer (Note: the bold are answers):

First question answer:

Point = (3,1)

Slope = 3

y = 3x + b

(1) = 3(3) + b

1 = 9 + b

1 - 9 = b

-8 = b

y = 3x - 8

The second question answer:

y = mx + b

Get two points:

(3,-7) and (4,-11)

m = -11 - (-7) / 4 - 3

m = -11 + 7 / 1

m = -4 / 1

m = -4

b = + 3

y = -4x + 3

3 0
3 years ago
Can anyone help me on this? I'm so confused!
DanielleElmas [232]

Answer:

X=9

Y=2

Z=1

99+22=121

xx+yy=zyz

Step-by-step explanation:

Hope this helps!! Have an amazing day!!

BTW...if yall have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤

3 0
3 years ago
It costs a dollars for an adult ticket to a reggae concert
brilliants [131]

the answer is C.

12a -18s =36

(12 adult tickets= 12a) - (18 student tickets =18s) =$36

5 0
4 years ago
Southside is purchasing new materials for the school. The school has $1600 to spend on desks and a vending machine. The desks co
Mademuasel [1]

Answer:

15d + 450 \leq 1600

5 0
3 years ago
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