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butalik [34]
3 years ago
12

I need help on 11, 12 and 13 please ... :(

Mathematics
1 answer:
Lynna [10]3 years ago
6 0
Question 11= B
Question 13= C
I don't know how to do question 12
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Consider the polynomial 2×5 + 4×3 -3×8. ​
liberstina [14]

Answer:

what is the question? if you want to simplify this then you simply use the order of operations. 2*5 is 10. 10+4*3-3*8

10+12-3*8

10+12-24

-2

7 0
3 years ago
PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME!!!!!!!! I HAVE 2 QUESTIONS THATS ALL. I WILL GIVE POINTS, FAN, MEDAL. PLEASE I
babunello [35]
I think it would be a also 
6 0
4 years ago
2300 converted into Km
zavuch27 [327]
Km stands for kilometer.

Kilo=1,000

So if Kilometer is 1,000m, divide 2,300 by 1,000m

2,300÷1,000m=2.3km

2,300m⇒2.3Km

There are 2.3Km



4 0
4 years ago
Solve for p. 2(p + 3) = 20
guapka [62]

Answer:

p=7

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
HELPP!! ANYONE PLEASE
Grace [21]

Answer:

-4/5 + (-7/5) = -1 1/5

Step-by-step explanation:

I got this answer because when you look at where the first arrow is pointing you take that number and add it the the number of jumps you take to get to the end of the second arrow.

7 0
3 years ago
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