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Vladimir79 [104]
3 years ago
12

What is 15(2x/3)-15(3/5)+20(9/10)

Mathematics
1 answer:
victus00 [196]3 years ago
4 0

Answer:

hope this helped you

please mark as the brainliest (ㆁωㆁ)

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What is the variable of 1 + 4i = 5i + 10
andrew11 [14]

Answer:

i = -9

Step-by-step explanation:

4i-5i =10 -1

-i= 9

i=-9

6 0
3 years ago
Which of these strategies would eliminate a variable in the system of equations?
romanna [79]

Answer:

Step-by-step explanation:

A

8 0
3 years ago
Solve for y a(n+y)=10y+32 what is the answer
Solnce55 [7]
A (n + y) = 10y + 32
(an + ay) = 10y + 32

an + ay = 32 + 10y

Solve for "a"
-32 + an + ay + (-10y) = 32 + 10y + (-32) + (-10y)
-32 + an + ay + -10y = 32 + -32 + 10y + -10y
<span>- 32 + an + ay + (-10y) = 0 + 10y + (-10y) 
- 32 + an + ay + (-10y) = 10y + (-10y)

</span><span>10y + -10y = 0
-32 + an + ay + (-10y) = 0

Thi could not be determined. (no solution)</span>
6 0
3 years ago
3 witches=45 3 stars =21 3 brooms=12 what is a broom + a witch x a star
kolezko [41]

Answer:

Each witch is 15

Each broom is 7

Each spoon is 4

So when you take the broom and spoon off of the witch that makes the witch worth 4

Apply rules of math

So 4x7=28

4+28

32

5 0
3 years ago
Read 2 more answers
What is the converse of t &gt; r
Anettt [7]

The converse of  t > r is r > t

<h3>What is a converse statement?</h3>

A converse statement is determined when both the hypothesis and conclusion are reversed or interchanged.

In this condition, the hypothesis is written as the conclusion and the conclusion is changed to be the hypothesis.

If a conditional statement is written as: x → y

The converse is then written as y → x

Where;

  • x is the hypothesis
  • y is the conclusion

Given the expression as;

t > r

We can see that;

  • The variable 't' is the hypothesis
  • The variable 'r' is the conclusion

The converse will be;

r > t

Hence, the converse is r > t

Learn more about converse statement here:

brainly.com/question/3965750

#SPJ1

6 0
1 year ago
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