(13+6)×8+6. show steps 2 10×3+(7+8)

Mathematics

1 answer:

tangare [24]4 years ago

4 0

Answer:

158

Step-by-step explanation:

(13 + 6) x 8 + 6

The rule is we will calculate the number in the parentheses first, then either divide or multiply, and last is either add or subtract.

( 13 + 6 ) x 8 + 6

( 19 ) x 8 + 6

152 + 6

158

10 x 3 + ( 7 + 8 )

10 x 3 + ( 15 )

30 + 15

I hope this helps!

You might be interested in

Use integer rules to solve -15 -4+7

Artemon [7]

Answer:

Step-by-step explanation:

do the math. or just use a calculator because there is no sign between the -15 and the -4 so you multiply. it turns positive the add the 7. easy peezy

8 0

4 years ago

What is the height, length, and width if the volume is 1584 in3?

LekaFEV [45]

<span>A rectangular solid has a base with length 6 cm and width 5 cm. If the volume of the solid is 300 cm3, find the height of the solid. [Hint: The volume of a rectangular solid is given by V = LWH.]</span>

5 0

4 years ago

Convert the rate 30 cm/s to m/h

MrRissso [65]

$1m=100cm\to1cm=\dfrac{1}{100}m\\\\1h=3600s\to1s=\dfrac{1}{3600}h\\\\\\30\dfrac{cm}{s}=30\cdot\dfrac{\frac{1}{100}}{\frac{1}{3600}}\ \dfrac{m}{h}=30\cdot\dfrac{1}{100}\cdot3600\ \dfrac{m}{h}=30\cdot36\ \dfrac{m}{h}=\boxed{1,080\ \frac{m}{h}}\\\\\\Answer:\boxed{30\frac{cm}{s}=1,80\frac{m}{h}}$