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
aksik [14]
3 years ago
10

Solve (-4-7i)-(4+5i)-(2-i)

Mathematics
1 answer:
Mashcka [7]3 years ago
5 0

Answer: −10−11i

Simplify the expression

You might be interested in
On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid
Anon25 [30]

Answer:

y=7600(5^(t/22))

Step-by-step explanation:

This is going to be an exponential function as it grows rapidly.

This type of question can be solved using the formula y=a(r^x), where a is the inital amount, r the factor by which the amount increases and x is the unit of time after which the amount increases.

x=t/22

a=7600

r=5

∴y=7600(5^(t/22))

5 0
3 years ago
Answer this question fast pls
Crank

Answer:

Lemons ( 27 ) = Cups ( 9 )

Cups ( 50) = Lemons (30)

7 0
3 years ago
Jenna’s car can travel 15 miles on 300 gallons of gas. How far can it travel on 18 gallons of gas?
Allisa [31]

Answer:

the answer is 36 gallon

Step-by-step explanation:

6 0
2 years ago
Rewrite 7 − 8 using the additive inverse and display the new expression on a number line.
Katen [24]

Answer: A.)

Step-by-step explanation: if you start at 7 and take 8 away your left with a negative

A is correct purple line to 7 and red line to -1

Hope this helps

4 0
1 year ago
It's geometry please help.
oksano4ka [1.4K]

Answer:

BC = 22

Step-by-step explanation:

BD = 67

Bc = 3x - 2

CD = 4x + 13

BC + CD = BD (Given)

3x - 2 + 4x + 13 = 67

3x + 4x -2 + 13 = 67

7x + 11 = 67

7x = 67 - 11

7x = 56

x = 56 ÷ 7

x = 8

now instead of x put 8

Bc = 3x - 2

BC = 3(8) -2

BC = 24 -2

BC = 22

4 0
3 years ago
Other questions:
  • What is the equivalent ratio of 156:390
    5·1 answer
  • Solve the linear inequality 1/4x−1/2≤−3/4
    11·2 answers
  • What is the sum of the interior angles in a hendecagon
    9·2 answers
  • PLEASE HELP ME QUICKLY
    15·2 answers
  • If the circle graph above represents the activities Skylar completes in a day, how
    9·1 answer
  • . Andrew is showing his work in simplifying −4.5 + 4.2 + 5.6 − 7.3. Identify any errors in his work or in his reasoning. Write f
    5·1 answer
  • Find the difference of the two functions
    10·2 answers
  • *Just use 10° for your angle *
    15·1 answer
  • Which division problem does the number line below best illustrate?
    11·1 answer
  • Jeff made a chocolate pie on Monday. He and a friend ate half of it the next day. On Wednesday, they ate one half of the remaini
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!