3 years ago

Okay so i have to solve equations with variables on both sides. i need the steps for this problem

1 answer:

meriva3 years ago

3 0

X will be the number of cards in the collection cards set.
(1/2)x+5= (3/4)x-10 << Equation
5 = (1/4)x-10
15 = (1/4)x
60 = x
OR there are 60 cards in the collection cards set

You might be interested in

System of quadratic x² - y² = 4 x² + y² = 4

const2013 [10]

Answer: (2,0),(−2,0)

Step-by-step explanation:

5 0

3 years ago

The ampitude/frequency/period of y=1/4cos1/2x is 4 pie

Fantom [35]

Amplitude: 1/4 (= |a|)
Frequency: 1/2 (= |b|)
Period: 4pi (= 2pi/|b|)

7 0

4 years ago

Find the 75th term of the arithmetic sequence -1, 15, 31, ...−1,15,31,...

Readme [11.4K]

Answer:

1183

Step-by-step explanation:

Common difference:

d = 31 - 15 = 16

nth term:

$a_n = a_1 + (n - 1)d$

Here, $a_1 = -1$

$a_{75} = -1 + (75 - 1)(16)$

$a_{75} = 1183$

3 0

3 years ago

A plane starts at the origin of the coordinate plane. The plane flies 0.5 units left and 3.5 units up to point X. What are the c

kondor19780726 [428]

Since the plane starts at (0,0), you don't have to factor in anything except for the translation. The plane would be at (-.5, 3.5)

8 0

3 years ago

Read 2 more answers

Please solve 9 if it’s upside down please rotate it

topjm [15]

Answer:

≈ 1/2 teaspoon

4 2/5 * .11 = .484 teaspoon

Hope this helps :)

ilovejiminssi♡

7 0

3 years ago