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2 years ago

(6-7i)+(5+4i)= (simplified)

Mathematics

2 answers:

GarryVolchara [31]2 years ago

8 0

Answer:

11-3i

Step-by-step explanation:

6-7i+5+4i=6+5-7i+4i=11-3i

Blizzard [7]2 years ago

6 0

Answer:

(-1i)+(9i)

in the brackets you minus 7 from 6 which takes it to -1i.

Next you add 5 and 4i to get to 9i.

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Which phrase describes the algebraic expression 5 +w? Plz i need answer fast i will mark brainliest and follow you

Sauron [17]

Answer:

A I believe

Step-by-step explanation:

b is division c is saying w is more than 5 which isn't proven and d is also not proven

4 0

2 years ago

Read 2 more answers

What is 1,000 minus 500

Vinil7 [7]

1,000 - 500 = 500

Hope this Helps!!

u should get a calculator LOL

5 0

2 years ago

The area of a rectangle is greater than or equal to 154 square centimeters. The width of the rectangle is 12 centimeters and the

soldier1979 [14.2K]

Answer:

x ≤ 12.83

(Any number under or equal to 12.8333...)

Step-by-step explanation:

154 ≥ 12x

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2 years ago

-4 is less than or equal to 2t + 5 which is less than 11

dlinn [17]

Not sure what you’re trying to find but here’s the simplified version:

-4<=2t+5<11
-9<=2t<6
-9/2<=t<3

7 0

3 years ago

Read 2 more answers

DVD Video Rentals (Refer to Example 3.) The func-

Neporo4naja [7]

Answer:

$(a)\ V = \{(N,30),(R,37),(S,17)\}$

$(b)$

$Domain = \{N,R,S\}$

$Range = \{37,30,17\}$

Step-by-step explanation:

Given

$V(R) = 37,\ V(N) = 30,\ V(S) = 17$

Solving (a): Set of ordered pair

A function y = f(x) is represented as (x,y)

So, the ordered pair of V is:

$V = \{(R,37),(N,30),(S,17)\}$

Order the alphabets in increasing order

$V = \{(N,30),(R,37),(S,17)\}$

Solving (b): The domain and the range

In a function $\{(x_1,y_1),...,(x_n,y_n)\}$

The domain and the range are represented as:

$Domain = \{x_1,x_2....x_n\}$

$Range = \{y_1,y_2....y_n\}$

So, we have:

$Domain = \{N,R,S\}$

$Range = \{37,30,17\}$

5 0

2 years ago