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tamaranim1 [39]
3 years ago
8

Please answer as fast as you can. what is 30 + 5(2x -1) + 20

Mathematics
2 answers:
omeli [17]3 years ago
7 0

Answer:

10x + 55

Hope this helps :)

lozanna [386]3 years ago
5 0

the answer is 40 brainliest plz

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Find the value of x and the value of y
steposvetlana [31]

Answer:

B.   x = 7, y = 4√2

Step-by-step explanation:

Drop a vertical from the upper left corner

This creates a rectangle and a 45-45-90 triangle

The bottom of the rectangle is 3

The legs of the triangle are 4

Therefor

x = 4 + 3

x = 7

For a 45-45-90 triangle

the hypotenuse = leg * √2

y = 4√2

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2 years ago
What is the answer to <br> 29=5a+4
DanielleElmas [232]
29 = 5a + 4
25 = 5a
5 = a
5 0
3 years ago
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Write in a number in which the value of the 8 is ten times greater than the value of the 8 in 8304?
Serhud [2]

Thee number in which case has the value of the 8 ten times greater than than the value of the 8 in 8304 as required in the task content is; 83450.

<h3>Which number has the value of the 8 is ten times greater than the value of the 8 in 8304?</h3>

It follows from the task content that the number which satisfies the condition that, the value of its 8 is ten times greater than the value of the 8 in 8304 is to be determined.

It follows from place value that the 8 in 8304 has a value of; 8 × 1000 = 8000.

Hence, an example of a number that is ten times greater is; 10 × 80,000.

Ultimately, an example of the required number as in the task content is; 83450 where it's 8 digit is ten times greater than that in 8304.

Read more on place value;

brainly.com/question/569339

#SPJ1

6 0
1 year ago
How long are mid term goals?
Irina-Kira [14]

Answer:

three months-three years

Step-by-step explanation:


8 0
2 years ago
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Find the volume of the region enclosed by z=1-y^2 and z=y^2-1 for 0&lt;=x&lt;=54
Finger [1]
We are given the bounds of x so after calculation
144 is the answer
4 0
3 years ago
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