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Levart [38]
3 years ago
12

BRAINLIEST

Mathematics
2 answers:
Slav-nsk [51]3 years ago
6 0

Answer:

309

Step-by-step explanation:

Leona [35]3 years ago
3 0

Answer:

309

Step-by-step explanation:

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H/3+h/6=1 how many hours will it take them to mow their lawn a.6 b.3 c.2 d.1
Furkat [3]

Answer:

c 2

Step-by-step explanation:

h/3 + h/6 =1

Multiply both sides by 6 to eliminate the fractions

6(h/3+h/6) = 1*6

2h +h =6

Combine like terms

3h = 6

Divide by 3

3h/3 = 6/3

h =2

2 hours

8 0
3 years ago
Please help me with these questions​
Nonamiya [84]

Answer:

9) u= -12

11) -18 over 2

Step-by-step explanation:

Hope this helps!!

3 0
3 years ago
Read 2 more answers
Stephen and Diana are traveling towards each other from points that are 276 miles apart. If Diana is traveling 4 mph faster than
Allisa [31]

Answer:

Step-by-step explanation:

let speed of Stephen=x mph

speed of Diana=x+4

then

6x+6(x+4)=276

divide by 6

x+x+4=276/6=46

2x=46-4=42

x=42/2=21

Stephen is traveling at  21 mph.

Diana is traveling at 21+4=25 mph.

6 0
3 years ago
Please please answer my question please answer my question
Luda [366]

Answer:

A. Convex heptagon Is the correct answer

Step-by-step explanation:

Please mark brainliest!

4 0
3 years ago
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Two number cubes, each with faces numbered 1 to 6, will be tossed at the same time. What is the probability of tossing a sum of
Katen [24]
The probability of tossing a sum of 7:
6/36


the probability of tossing a sum greater than 7 :

not 100% sure
but I think it is 16/36


the probability of tossing a sum less than 13

36/36



good luck
7 0
3 years ago
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