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Vlad [161]
2 years ago
14

What is 30 - 5 x 4 + 2 = ?

Mathematics
2 answers:
e-lub [12.9K]2 years ago
6 0

Answer:

12

Step-by-step explanation:

Follow PEMDAS

30 -  5 x 4 + 2                 Multiplication

30 - 20 + 2                     Solve from left to right

10 + 2                              Solve remaining terms

12

g100num [7]2 years ago
5 0

Answer:

12

Step-by-step explanation:

First you do multiplication

30-5x4+2

30-20+2

10+2

12

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Dan earns £360 over the course of a five-day week. How much is that per day?
atroni [7]

Answer:

£72

Step-by-step explanation:

£360/5= £72

6 0
2 years ago
Read 2 more answers
Can three segments with length 4 cm, 6 cm, and 11 cm be assembled to form an acute triangle, a right triangle, or an obtuse tria
Aliun [14]

Answer:

No

Step-by-step explanation:

Three segments 4cm, 6cm, and 11cm cannot form a right triangle because if they could, then by Pythagorean theorem, 4^2 + 6^2 = 11^2, which is not true.

Moreover, the three segments cannot form an acute or obtuse triangle because by Triangle Inequality Theorem, the sum of two sides has to be greater than the third side. Here, (4cm + 6cm) is NOT larger than 11cm, and thus you cannot form a triangle.

4 0
3 years ago
Ik theanswer is 2,1 how do i sole it tho
kirza4 [7]

Answer:

Step-by-step explanation:

y = 3x - 5

6x + 3y = 15

Substitute the first equation into the second

6x + 3(3x - 5) = 15

6x + 9x - 15 = 15

15x = 30

x = 2

Then use the answer in the first equation and solve

y = 3(2) - 5

y = 6 - 5

y = 1

7 0
2 years ago
Henry and 3 friends went to Lake Tahoe for a winter weekend. Henry made 19 cups of hot chocolate. Everyone, including, Henry, wa
r-ruslan [8.4K]
19 cups of hot coco for four friends, (Henry plus the 3 friends) 19 divided by 4 is 4.75
4 0
2 years ago
Which of the following capitol letters is a reflection image of itself across a horizontal line
DerKrebs [107]

Answer:

ummmmmmmmm

Step-by-step explanation:

they all are since OIO  MIM     NIN    but there is not an answer that means

3 0
2 years ago
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