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Natasha_Volkova [10]
4 years ago
8

Find the sum: -11 + (-8) А 3 B -3 C 19 D -19​

Mathematics
1 answer:
borishaifa [10]4 years ago
8 0
-19 the answer is D.
You might be interested in
Please Please help me with 4-37 and 4-38
erastovalidia [21]
X/2+1=6
- 1 from both sides cause we take the opposite sign like if it was x/2-1 we will +1
So it will be x/2=5
Then multiple 2 both sides cause division will turn to multiplication and if it was 2 times x we will divide
So it will be x=10 the final answer.
Hope you understood the steps and I hope it is right
8 0
3 years ago
Can you guys help me please
jolli1 [7]

Answer:

C

Step-by-step explanation:

A rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.

C is the correct answer since it can be expressed as a fraction which equals to 7/9.


Hope it helps:)

3 0
2 years ago
Read 2 more answers
Is Figure A congruent to Figure B? Explain.
velikii [3]
Yes, because figure B can be obtained from figure A by a series of translations
6 0
3 years ago
a jewelry store buys 24 necklaces for $300. the store wants to make a profit of $540. assuming it sells all 24 necklaces, how mu
Serga [27]
If its meaning making a profit after the $300 then:
540+300=840
840/24= 33.60
They would charge $33.60 per necklace.

If you were meaning a profit of $540 total then:
540/24=22.5
They would charge $22.50 per necklace.
3 0
4 years ago
What is the slope of a line perpendicular to ta line whose equation is y = -3/4x - 6
svp [43]

Answer:

4/3

Step-by-step explanation:

y = -3/4x - 6

m = -3/4

Slope of the line perpendicular to this line = -1/m

                                                                      = -1 ÷ (-3/4)

                                                                     = (-1)*\frac{4}{-3}\\\\=\frac{4}{3}

6 0
3 years ago
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