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34kurt
3 years ago
9

Help me on all these questions (picture added)

Mathematics
1 answer:
Alchen [17]3 years ago
8 0
7. -9
8. -10
9. -60
10. -70
11. 300
12. -145
13. -1650
14. -1000
You might be interested in
What is the answer because I don’t know what it is
Rom4ik [11]

Answer:

an·swer

/ˈansər/

Learn to pronounce

noun

a thing said, written, or done to deal with or as a reaction to a question, statement, or situation.

"he knocked and entered without waiting for an answer"

1.

say or write something to deal with or as a reaction to someone or something.

"“Of course I can,” she answered"

2.

act in reaction to (a sound such as a telephone ringing or a knock or ring on a door).

"David answered the door"

Hope this helped a tad..?

6 0
3 years ago
If angles A and B are consecutive interior angles, what is the measure of
n200080 [17]

Answer:

A. 105°

Step-by-step explanation:

Consecutive interior angles are angles that are supplementary, meaning they add up to 180°. If one angle is worth 75°, to find the other angle, we subtract 75 from 180 to get the angle measure.

  • 180-75
  • 105

Therefore, the answer is A.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

8 0
2 years ago
Rewrite the 4cm: 8km as a ratio in the form 1: n
Delicious77 [7]

Answer:

1 : 200000

Step-by-step explanation:

4 cm ⇒ 8 km

4 cm ⇒ 8 × 1000m

4cm ⇒ 8000m

4 cm ⇒ 8000 × 100 cm

4 cm ⇒ 800000cm

4 : 800000

\frac{ 4 \:\::\:\ 800000}{4}

1 : 200000

Therefore,

1 : n

1 : 200000

Hope this helps you.

Let me know if you have any other questions :-)

5 0
2 years ago
Read 2 more answers
Solve for x<br> 402)2x - 3 = 60<br> Round to 3 places
TEA [102]
2x - 3 = 60

(Add 3 to both sides)

2x - 3 + 3 = 60 + 3

2x = 63

(Divide by 2)

2x / 2 = 63 / 2

x = 31.5
7 0
3 years ago
An apartment building has an elevator. The
scoundrel [369]

the answer is 3000 pounds.

Step-by-step explanation:

1 ton is 2000 pounds so you just have to multiply 1500×2.

8 0
2 years ago
Read 2 more answers
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