4 years ago

72.3 + (-39.1)______33.2 rearrange using the Commutative Property.

Mathematics

2 answers:

MatroZZZ [7]4 years ago

5 0

Answer:

70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1)

Step-by-step explanation:

lidiya [134]4 years ago

3 0

I think it is 111.4 hope it helps

You might be interested in

How do u find the product of 54.2and 10 to the second power

NARA [144]

293764 would be the answer to this question

4 0

3 years ago

How much is 5/6 times 2 3/4

Anit [1.1K]

5/6 x 2 3/4 = 5/6 x (2x4+3)/4 = 5/6 x 11/4 = 55/24 = 2 7/24

6 0

3 years ago

Read 2 more answers

what is the slope of a line that is perpendicular to the line that contains points (5,4) and (-7,9). explain please

Luba_88 [7]

Answer:

$\frac{12}{5}$

Step-by-step explanation:

First find the slope of the line containing points (5,4) and (-7,9). To find the slope use the formula $\frac{y_{2} -y_{1}}{x_{2}-x_{1}}$ . Putting those values in, you have

$\frac{9-4}{-7-5}$

Simplify

$\frac{5}{-12}$

$-\frac{5}{12}$

Then, to find the slope of the line perpendicular to that, find the negative reciprocal.

$\frac{12}{5}$

3 0

4 years ago

A car is about 4 km long. 4 cm 4 m 4 g

Ivenika [448]

Answer:

if they are choices then its 4 m

Step-by-step explanation:

it cant be the other ones

4 0

3 years ago

Please explain the answer and real answers only. Find the y=mx+b

harkovskaia [24]

Answer:

-2

Step-by-step explanation:

Given equation

x - 2y = 4

2y = x - 4

y = ( x - 4 ) / 2

y = x/2 - 4 /2

y = x/2 - 2

Comparing with y = mx + b

y-intercept (b) = - 2

Hope it will help :)❤

7 0

3 years ago