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Margarita [4]
2 years ago
6

Evaluate 5 +(-4) + (-7) + 2

Mathematics
2 answers:
Charra [1.4K]2 years ago
8 0

Answer:

Step-by-step explanation:

+ - = -

+ + = +

5-4-7+2

-7+2

-5   ans

Goryan [66]2 years ago
3 0

Answer: -4

Step-by-step explanation:

5+(-4) + (-7) + 2

first order of operation PEMDAS

5+(-4) = 1

(-7)+2= -5

add them 1 + (-5) = -4

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I was at the store, and saw two sizes of avocados being sold. The smaller size sold for $0.92 each. For what prices would the la
Firdavs [7]

Answer:

Large avocados should cost $ 1.83 or less to be a good deal.

Step-by-step explanation:

Since there are two types of avocado in the store, some small at $ 0.92 and others larger, to determine at what price large avocados would be a good deal, an equivalence must be established in this regard:

Thus, if two small avocados are equal to one large, buying two small avocados at $ 0.92 the total price would be $ 1.84. Therefore, any large avocado that sells for less than $ 1.84 would be a good deal. Thus, large avocados should cost $ 1.83 or less to be a good deal.

3 0
2 years ago
Juan rides his bike 30 miles in 8 hours. At this rate how many miles does he ride his bike
irinina [24]

Answer:

answer is 7.5 miles

Step-by-step explanation:

30/8=3.75 mi in one hour

3.75*2=7.5 miles in 2 hours

hope it helps

6 0
2 years ago
PLEASE ANSWER THE QUESTIONS ASAP
wariber [46]
Not sure about the first one, The second one is 1/9.

4 0
3 years ago
Mary has $267 in her checking account. She writes three checks for $33; $65 and $112. What is the balance in her account now? Yo
Tamiku [17]

Answer:$57

Step-by-step explanation:

$267-$33=$234

$234-$65=$169

$169-$112=$57

5 0
3 years ago
Pattern: 0, 1, 3, 6, 10, 15, __<br> Explain the pattern of these numbers.
chubhunter [2.5K]

Answer:

21

Step-by-step explanation:

0 + 1 = 1

1 + 2 = 3

3 + 3 = 6

6 + 4 = 10

10 + 5 = 15

15 + 6 = 21

Each number is added to an increase of 1 - first add 1, then add 2, then add 3,etc

Not listed but next would be 21 + 7 = 28  

so it would be 0, 1, 3, 6, 10, 15, 21, 28

5 0
3 years ago
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