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bija089 [108]
3 years ago
7

What is -8 + -13? A-5 incorrect answer B5 incorrect answer C-21 incorrect answer D21

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0

Answer:

-21

Step-by-step explanation:

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Help me with this ASAP please!
Natasha_Volkova [10]

Answer:

10 degrees

Step-by-step explanation:

The total area of the triangle will equal 180 degrees.

Firstly add 108 and 48 to get a total of 156.

Now add the 14 from (x+14). You will get 170.

Since the total would be 180 degrees, you subtract 170 from 180.

180-170=10!!!

4 0
3 years ago
Find the ratio of 3 3/4 to 7 1/4
Sergio039 [100]

Answer:

  15 : 29

Step-by-step explanation:

  (3 3/4) / (7 1/4) = ((3·4+3)/4) / ((7·4+1)/4)

  = (15/4) / (29/4) = 15/29

The ratio of the two numbers is 15 : 29.

5 0
3 years ago
Please help with this
Murljashka [212]

Answer:

i think its b

Step-by-step explanation:

5 0
3 years ago
What is meaning of rate?
Alja [10]

Answer:

1.a measure, quantity, or frequency, typically one measured against another quantity or measure.

Step-by-step explanation:

2.a fixed price paid or charged for something.

4 0
3 years ago
Read 2 more answers
The loading ramp for a truck makes a 30° angle to the ground. The back of the truck is 4' above the ground.
Gnesinka [82]

correct answer is d i think so

8 0
2 years ago
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