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
mixas84 [53]
2 years ago
7

Find -18 + (-67) Show work.

Mathematics
1 answer:
PtichkaEL [24]2 years ago
8 0

Answer:

- 85

Step-by-step explanation:

-18 - 67= -85

Hope this helps! :) plz mark brainliest

You might be interested in
Which graph is that one of the inequality shown below?
Sloan [31]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The length of a rectangle is 11 in. longer than its width. the perimeter of the rectangle is 86 in.write and solve an equation t
Tcecarenko [31]
I hope this helps you


width w


length w+11



perimeter =2 (width +length )


86=2 (w+w+11)


43=2w+11


32=2w


w=16

length = w+11=16+11=27
6 0
3 years ago
Reduce the ratio 8/12 to the lowest terms
Tanya [424]
The answer is 2/3
I hope this works for you :)
5 0
3 years ago
The product of (3 + 2i) and a complex number is (17 + 7i).
Vesna [10]
A+bi is a complex number

(3+2i)(a+bi)=17+7i
remember
i²=-1
so
expand and solve
a is the ral part
bi is the imaginary part
ok so
if Ac+Be=dc+fe where c=c and e=e then A=d and B=f

(3+2i)(a+bi)=17+7i
expand/distribute/FOIL
3a+2ai+3bi+2bi²=17+7i
3a+2bi+2ai+2bi=17+7i
3a-2b+2ai+2bi=17+7i
real parts are 3a-2b
imaginary is 2ai+2bi
so

3a-2b=17 and
2ai+2bi=7i

we need to solve
2nd equation, divide both sides by i
2a+2b=7
multiply by -1 and add to other equation

3a+2b=17
<u>-2a-2b=-7 +</u>
1a+0b=10
a=10

subsitue
2a+2b=7
2(10)+2b=7
20+2b=7
2b=-13
b=-13/2


the complex number is
10-(13/2)i or
10-6.5i
8 0
3 years ago
A sock weighs 1 oz. A shoe weighs 16 oz. how much heavier is the shoe ?
MrMuchimi
The answer is 15 oz
Hope I helped
5 0
2 years ago
Other questions:
  • The perimeter of a patio is 64 feet. The width of the patio is 12 feet and the length of the patio is ( x+6 ) feet. what is the
    13·2 answers
  • D.only 1 <br> Geometry math question no Guessing
    15·1 answer
  • Please answer my question bcz I can’t understand
    11·1 answer
  • What is 2.33 written as a mixed number in simplest form
    13·2 answers
  • What’s the quotient of the 1/4 divided by 1/16
    7·1 answer
  • Given f(x)=x^2 7 and g(x)=x-4/x. find (g o f)(-1). hint: (g o f)(-1)=g(f(-1))
    10·1 answer
  • What is the area of the rectangle ABCD shown below? (Use the distance formula.) A = bh
    11·1 answer
  • What is the solution set to log(x + 7) &gt; log3x?<br><br> (–∞, 3)<br> (–7, 0)<br> (0, 3)<br> (3, ∞)
    12·2 answers
  • Which expression can be placed on the right side of the equals sign to form an equation?
    6·2 answers
  • Solve the system of equations.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!