All categories

3 years ago

A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller

Mathematics

1 answer:

Serhud [2]3 years ago

8 0

Answer:

I don't know what you think about it is not going to be a great day of school

You might be interested in

Let f(x)=2x^2-2x+7 and g(x) =x^2 +9x-6. Find f(x)-g(x)

Helga [31]

Step-by-step explanation:

hi im not really sure if this is right

5 0

3 years ago

Read 2 more answers

HELLPPPP PLEASE ASAP WILL MARK BRAINLIEST!! PLEASW AND THANK YOUUU!!!

blagie [28]

1. It is the product of a square, meaning it can be simplified to (x+10)(x+10) or (x+10)^2

8 0

3 years ago

Read 2 more answers

What is the value of the digits 4 in the number 84,230

m_a_m_a [10]

<span>The value of 4 is 4,000 because it’s in the thousands (1,000) column. Therefore, 4 x 1,000 = 4,000. Each column has a different value. For example, 0 is in the ones (1) column, 3 is in the tens (10) column, 2 is in the hundreds (100) column, and 8 is in ten thousands (10,000) column.</span>

5 0

3 years ago

Read 2 more answers

HELP PLEASE! ONLY 5 MORE MINUTES! Look at the following shape below: Please find the PERIMETER of the following shape using the

Evgen [1.6K]

Answer:

The perimeter is $P=73.12\ cm$

Step-by-step explanation:

we know that

The perimeter of the figure is equal to the circumference of a semicircle

plus the perimeter of a square minus the diameter of the circle

$P=\pi r+4(b)-D$

we have

$r=8\ cm$

$b=16\ cm$

$D=16\ cm$

The diameter of the circle is equal to the length side of the square

substitute

$P=(3.14)(8)+4(16)-16$

$P=25.12+64-16$

$P=73.12\ cm$

7 0

3 years ago

A tank 4/5 full needs 75 litres to fill it up.how many litres does it hold when full

Ann [662]

X - the volume of the tank

$\frac{4}{5}x+75=x \\
75=x-\frac{4}{5}x \\
75=\frac{1}{5}x \ \ \ |\times 5 \\
x=375$

The tank holds 375 liters when full.

8 0

3 years ago