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mezya [45]
4 years ago
9

8 - (-11) = ? what is the answer to this problem​

Mathematics
1 answer:
Lapatulllka [165]4 years ago
7 0

Answer: 19

Step-by-step explanation: when two negative signs are next to eachother, you need to add the two numbers.

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Which statement is true?<br> A<br> 7.9 &lt;6.964<br> B<br> 7.9 &gt; 6.964<br> с<br> 7.9 = 6.964
yuradex [85]

Answer:

the answer is b- 7.9>6.964

4 0
3 years ago
Read 2 more answers
If ADD = 9, BAD = 7, and CAD = 8, what is the value of ADA?
snow_lady [41]

give each letter a number: A=1, B=2, C=3, D=4

ADD = 1+4+4=9

BAD = 2+1+4 = 7

CAD = 3+1+4 = 8

So ADA = 1+4+1 = 6

3 0
3 years ago
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Is <img src="https://tex.z-dn.net/?f=y%20%3D%20x%5E%7B2%7D" id="TexFormula1" title="y = x^{2}" alt="y = x^{2}" align="absmiddle"
Ratling [72]

Answer:

No

Step-by-step explanation:

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be

0 or 1 for each of its variables. In this case, the degree of variable y is 1

and the degree of variable x is 2.

Not Linear

8 0
3 years ago
1.) The check number on a check:
ziro4ka [17]

Answer:

D) Identifies the transaction and is located at the top right corner of the check

Step-by-step explanation:

The check number on a check is the number located at the top right corner of the check, and it can also be found at the bottom of the check, located in lower right corner after the routing number and the account number

The check number aids in the tracking and identifying bank transactions such as to identify checks that the bank has processed and to know outstanding checks that are yet to be processed.

The check number also aids in balancing of the checkbook.

Therefore, the check number on a check identifies the transactions and is located at the top right corner of the check.

4 0
3 years ago
Please help, seriously confused
Rufina [12.5K]
Original height = original width = x mm

1. She made an enlarged copy...
height = 2x
width = 2x

2. She cut off a rectangle...
height = 2x
width = \frac{2}{3} *2x= \frac{4}{3}x

3.She doubled the width...
height = 2x
width = 2*\frac{4}{3}x = \frac{8}{3}x

height * width = area

2x * \frac{8}{3}x=139 \ 968  \\ \\ \frac{16}{3}x^2= 139 \ 968 \\\\ x^2=139 \ 968: \frac{16}{3}=139 \ 968 * \frac{3}{16}=  8 \ 748*3 = 26 \ 244 \\  \\ x= \sqrt{26 \ 244} = 162 \ mm

Original height was 162 mm 
6 0
4 years ago
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