2 years ago

4(d+2)-2(d+4) not sure why I keep getting it wrong

Mathematics

1 answer:

Kazeer [188]2 years ago

5 0

Answer:

https://www.geteasysolution.com/

Step-by-step explanation:

You might be interested in

What’s the slope of (-3, 6), (2, 6)?

IRINA_888 [86]

Answer:

Step-by-step explanation:

(y2-y1)/(x2-x1)

6(y2)-6(y1)= 0

2(x2)- -3(x1)=5

0/5=0

4 0

2 years ago

WILL GIVE BRAINLIEST ANSWER WHEN POSSIBLE (IF CORRECT)

STALIN [3.7K]

Is there a picture to go with this problem?

5 0

2 years ago

Read 2 more answers

Describe the difference between the calculation of population standard deviation and that of sample standard deviation.

taurus [48]

Answer:

View graph

Step-by-step explanation:

The population refers to the whole set under study, while the sample is a representative part of that population.

3 0

3 years ago

A hyena can run 1/4 of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in mi

morpeh [17]

40 miles an hour
60 [minutes] * 60 [seconds]= 3600
22.5[seconds for 1/4 of a mile]* 4[ one mile]= 90 [seconds per mile]
3600/90=40 [miles an hour]

4 0

3 years ago

Read 2 more answers

Gina has 72$ in $1 bills, 5$ bills, and 20$ bills. If she has three times as many 1$ bills as she has 5$ bills, and only half as

77julia77 [94]

She has:
2- $20
4- $5
12- $1

6 0

3 years ago