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adelina 88 [10]
3 years ago
6

Hiiiiooo❤️Can someone please help me out with my question

Mathematics
2 answers:
marin [14]3 years ago
8 0
The answer is D. 50 because x equals 7 so if you fill that in for 4x-3 and multiply it by 2, you get 50
Gala2k [10]3 years ago
3 0
Answer is 50 ^
Choice d he already has explanation :)
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Equivalent expressions for -5(3-2x)
rjkz [21]

Answer:

-15 + 10x

Step-by-step explanation:

<u>Use distributive property:</u>

-5(3-2x)

=-15 + 10x

8 0
2 years ago
Can someone help me with this please
Yuri [45]

Answer:

ofc ill help! x=-35

Step-by-step explanation:

4 0
3 years ago
Find the value of x in the given figure
nlexa [21]

Answer:

20°

Step-by-step explanation:

To find ∠C you don't even need 90° unless you would want to check if you are correct. to find ∠C you would just look for the whole triangle, so basically A + B + C = 180.

80 + 30 = 110

180 - 110 = 70

∠C = 70

Then you would take 70° and subtract it to 90° since it is a right angle combined with x and you would get your answer which is 20°.

5 0
3 years ago
Read 2 more answers
Correct answer gets brainliest! :)
Morgarella [4.7K]

The only correct answer is "D" 9X-3.

3 0
3 years ago
Read 2 more answers
[-9,-4] U (-4, 19)<br><br><br> Simplify the following Union and/or intersection
Kay [80]

The union and intersection of the sets is given as  { -4, -9 , 19} and { -4} respectively.

<h3>What is a set?</h3>

A set is simply a  mathematical model for a collection of different things which could be elements or members.

Union of sets represented with '∪' is the combination of two sets without repetition

Intersection of sets represented with '∩' is the sum of elements common between the.

From the expression given, we have;

[-9,-4] U (-4, 19)

= { -4, -9 , 19}

[-9,-4] U (-4, 19)

= { -4}

Thus, the union and intersection of the sets is given as  { -4, -9 , 19} and { -4} respectively.

Learn more about sets here:

brainly.com/question/2166579

#SPJ1

6 0
2 years ago
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