Ask question

Ask question

All categories

3 years ago

9

30. Joanne has a number of 10c coins and $1 coins in her purse, worth a total value of $6.60. She has one more than three times

as many 10c coins as $1 coins.
Let n be the number of $1 coins that Joanne has. Finish the equation describing Joanne's coins:
_*1.00+(_n+_) *_=6.60

1 answer:

olga nikolaevna [1]3 years ago

8 0

Answer:

oop

Step-by-step explanation:

You might be interested in

Help please with his if you don't mind!!!!!

FrozenT [24]

Job one pays more. the rate is 18.75

7 0

3 years ago

For the rectangle shown, which equation can be used to find the value of x?

trasher [3.6K]

Answer:

Pythagorean theorem $a^{2} +b^{2} =c^{2}$

Step-by-step explanation:

$a^{2} +b^{2} =c^{2} \\x^{2} +3.6^{2} =7.4^{2} \\x^{2} +12.96=54.76\\x^{2} =\sqrt{41.8} \\x=6.47\\$

6 0

3 years ago

Look below to help please

laiz [17]

The larger box is 5x bigger than the smaller one.

6 0

3 years ago

I'm gonna go in order now, I'll mark you the brainiest and give you the more points

velikii [3]

Skew lines are lines that are not pararell or perpendicular.

The only lines that fit this explanation are AE and GF

Hope this helps!

7 0

3 years ago

Read 2 more answers

Brainliestis there is steps What is the solution to the equation log⁡〖 (2x+4)〗=2 ? Round to the nearest hundredth, if necessary.

Minchanka [31]

Answer:

x = 48

Step-by-step explanation:

log⁡〖 (2x+4)〗=2

Raise each side to the base of 10

10 ^log⁡〖 (2x+4)〗=10^2

The 10 ^log cancels

2x+4 = 100

Subtract 4 from each side

2x+4-4 = 100-4

2x = 96

Divide by 2

2x/2 = 96/2

x =48

3 0

3 years ago