3 years ago

Expand 25.3(2x+3)please help

Mathematics

2 answers:

Deffense [45]3 years ago

8 0

Answer:

50.6x + 75.9

Step-by-step explanation:

25.3(2x+3) = 50.6x+75.9

aev [14]3 years ago

8 0

The answer would be 50.6x+75.9

You might be interested in

15q – 4r = 62<br> 5q + 8r = 86

KIM [24]

Answer:

q = 6; r = 7

Step-by-step explanation:

3 0

3 years ago

A b c or d? help me

kotegsom [21]

Answer:

B.) $\frac{1}{2} +8$

Step-by-step explanation:

$\frac{1}{2}-(-8)$

A negative and a negative equals a positive. Remove parentheses and simplify

$\frac{1}{2}+8$

Done.

7 0

3 years ago

Read 2 more answers

Which of the following values have 2 significant figures? Check all that apply.

katen-ka-za [31]

Answer:

i would say B/90

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

ASAP! The graph shows outdoor temperatures (F) recorded one fall evening in Ohio. At what rate did the temperature change during

babymother [125]

Your answer would be D) -3°F/hour
Look at it this way...

47°F at 7:20pm
46°F at 7:40pm
45°F at 8:00pm
44°F at 8:20pm
43°F at 8:40pm

The temperature is going down by 1°F every 20 minutes so...

-1°F/20 minutes

Obviously there's no answer choice that says that so you'd need to change the minutes into an hour...

So an hour is 60 minutes and 60/20 = 3

So if you do 3・-1

You get the answer... -3°F/hour

8 0

3 years ago

Mrs. duggal teaches 25 students. out of these 25 students, 16% wear glasses. this grid represents the 25 students in mrs. duggal

Harman [31]

4 people wear glasses and there is no grid

8 0

3 years ago