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lakkis [162]
3 years ago
15

Simplify 3(x+7)-2(4x-3)=

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
8 0

Answer: 11x+15

Step-by-step explanation:

3(x+7) -2 (4x-3)=

3x+21 - 8x-6

+8 +8

11x+21-6=

11x+15=

Andre45 [30]3 years ago
4 0

Answer:

−5x+27

Step-by-step explanation:

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Find the area. See image below.
Burka [1]

Answer:

530 in ^2

Step-by-step explanation:

The figure given is a triangle

We use the formula for the area of a triangle

A = 1/2 bh where b is the length of the base and h is the height

      The height is perpendicular to the base( at 90 degrees)

A = 1/2 ( 26.5) * ( 40)

    = 530 in ^2

8 0
2 years ago
Read 2 more answers
Whats the answer please |-5|+3+6
Colt1911 [192]

the absolute value is the distance from zero and is marked by the | | signs. The distance from zero for -5 is 5 since it is 5 away from 0. If we rewrite this question, we have 5+3+6 which equals 14. So 14 is your answer.

8 0
4 years ago
A drawer contains 3 white balls and 6 black balls. Two balls are drawn out of the box at random. What is the probability that th
Rudik [331]
You have a 2/9 chance of it being white. It is how many of that color or number over the total, so you have a 2/9 chance of it being white.
6 0
3 years ago
Which of the following statements are true?
photoshop1234 [79]

The true statements are I, II , III ⇒ 2nd answer

Step-by-step explanation:

Let us revise some notes of congruent figures and similar figures

Congruent figures have

  • Same corresponding sides
  • Same corresponding angles

Similar figures have

  • Same corresponding angles
  • Constant ratio between their corresponding sides

Let us check all the statements

∵ In the congruent figures corresponding angles are equal

   in measures

∴ The statement "Corresponding angles of congruent figures are

    the same" is true ⇒ I

∵ In the similar figures corresponding angles are equal in

   measures

∴ The statement "Corresponding angles of similar figures are

   the same" is true ⇒ II

∵ In the congruent figures corresponding sides are equal in length

∴ The statement "Corresponding sides of congruent figures

   are the same" is true ⇒ III

∵ In similar figures corresponding sides have equal ratio

∴ The statement "Corresponding sides of similar figures are

   the same" is not true ⇒ IV

The true statements are I, II , III

Learn ore:

You can learn ore about the congruent figures in brainly.com/question/6108628

#LearnwithBrainly

6 0
3 years ago
Read 2 more answers
Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis .Ravis now contains 800 Milliters
Contact [7]

Answer:

Ravi had 355ml water to begin with.

Step-by-step explanation:

Given that,

amount of water that Gwent pour in Ravi = 256 ml

amount of water that Henry pour in Ravi = 189 ml

amount of water after each have poured = 800 ml

suppose amount of water ravi had before both poured water in it = x

Equation

256 + 189 + x = 800

445 + x = 800

x = 355ml

Initially ravi had 335ml of water.

6 0
4 years ago
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