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iogann1982 [59]
3 years ago
12

I need to get a better grade

Mathematics
1 answer:
Ne4ueva [31]3 years ago
6 0
Yes you do and what grade are you in and do you need help answering these questions
You might be interested in
Evan was broke didn't he got his weekly allowance but because he has a hard time saving money he spent half his weekly allowance
grin007 [14]

Answer:

$16

Step-by-step explanation:

Let his weekly allowance = x

Amount spent playing golf = x / 2

Amount earned for cleaning car = $4

Final amount at hand = $12

Mathematically ;

x/2 + 4 = 12

x/2 = 12 - 4

x/2 = 8

x = 2 * 8

x = $16

Weekly allowance = $16

8 0
2 years ago
Which of the following is the line of symmetry for the figure shown below?
user100 [1]

Answer:

C. Line A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The triangle inequality theorem states the sum of the lengths of any two sides of a triangle is _____ the length of the third si
frez [133]

Answer:

see explanation

Step-by-step explanation:

the sum of the lengths of any two sides of a triangle is greater than the length of the third side.

if the sides are a, b, c , then the following must be true

a + b > c

a + c < b

b + c > a

for the 3 sides to form a triangle

6 0
1 year ago
Select the correct answer from the drop-down menu.
melamori03 [73]

Answer:

y - x= - 13   -------(1)

- 4x + 3y = -51 -------(2)

(1) => y = - 13 + x

Substitute y in (2)

- 4x + 3( - 13 + x) = -51

- 4x - 39 + 3x = -51

- x = -51 + 39

- x = -12

x = 12

Substitute x in (1)

y = - 13 + x = -13 + 12 = - 1

x = 12, y = -1

8 0
3 years ago
Someone pls help me with 7 and 8, thank you so much!!
Sergio [31]
7. A. -18 cm, because it changes -3 cm/per year, so multiply 6 years by -3 cm to get -18 cm

8. D. $20, because it rose +$2 over 10 days, you multiply 10 days by $2 to get $20 total
4 0
3 years ago
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