1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrRissso [65]
2 years ago
12

Plz help Simplify - 3 - 9+8​

Mathematics
1 answer:
Vika [28.1K]2 years ago
8 0
The answer is -4



Hope this helped
You might be interested in
I'm have a little trouble figuring it out.​
saveliy_v [14]

Answer:

fourth option

Step-by-step explanation:

the answer should be the fourth option.

hope it helped you there?

3 0
2 years ago
Read 2 more answers
Four runners are training for long races. Noah Ran 5.123 miles. Andre ran 6.34 miles. Jada ran 7.1 miles. Diego ran 8 miles.
Korolek [52]
Jada ran 1.977 miles more than Noah
3 0
3 years ago
A2 + b2 = n2 because of the
Nataly_w [17]
Phytagorean Theorem i think
3 0
2 years ago
Read 2 more answers
The voltage in a circuit is the product of two factors, the resistance and the current. If the voltage is 6ir + 15i + 8r+20, fin
andreev551 [17]

Answer:

  • resistance: (2r +5)
  • current: (3i +4)

Step-by-step explanation:

The factors of the given expression are ...

  6ir +15i +8r +20 = (3i +4)(2r +5)

Which factor is current and which is resistance is not clear. Usually, resistance is referred to using the variable r, so we suppose the expressions are supposed to be ...

  resistance: (2r +5)

  current: (3i +4)

4 0
3 years ago
If 1 inch is 500 miles, then 4 inches is how many miles?
tiny-mole [99]

Answer:

2,000 miles

Step-by-step explanation:

We are given:

1 inch=500 miles

This can be rewritten as:

\frac{500 miles}{1inch}

This is representative of a unit rate, as we have a 1 in the denominator. To calculate the number of miles in 4 inches, simply multiply the unit rate by 4:

\frac{500 miles}{1inch}*4=

\frac{2000 miles}{4 inches}

This can rewritten as:

4inches=2000miles

Therefore, there are 2,000 miles in 4 inches.

-

We can check our solution by simplifying the fraction \frac{2000 miles}{4 inches} by dividing both 2000 and 4 by 4 to see if we achieve the unit rate:

\frac{500 miles}{1 inch}

Since this is in fact the unit rate, our solution is correct!

6 0
2 years ago
Read 2 more answers
Other questions:
  • How would I solve this?
    11·1 answer
  • Charlotte pays $24 for 3 yards of landscaping fabric and 6 yards of chicken wire. Kami pays $30 for 6 yards of landscaping fabri
    13·2 answers
  • A club at school designed a banner consisting of two congruent triangles surrounded by stripes. The length of the sides of each
    12·1 answer
  • What’s 8765 times 9876
    13·2 answers
  • Harold collected a total of 55 shells. he did this over 5 days. he collected the same number of shells each day. which expressio
    8·2 answers
  • The ratio of the measures
    9·1 answer
  • Correct answer gets BRAINLIEST!
    12·2 answers
  • The product of four consecutive odd numbers(all four positive or all four negative)is 62985.find the two possible sets of four n
    5·1 answer
  • Help help help help math
    6·1 answer
  • Which equation best fits the graph below?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!