3 years ago

Which expression is equivalent to −1/4x+1/2?

1 answer:

3 0

D. 1/4 (-x+2)

-x+2/4

You might be interested in

astraxan [27]

37. 6r^2

41. B
42. B
44. C

6 0

3 years ago

timurjin [86]

Answer: 60 degrees

Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.

6 0

3 years ago

never [62]

REPOST IT A BIT CLEARER sorry i was on caps and im to lazy to elete what i wworte and repost it

8 0

4 years ago

Step2247 [10]

Answer:

I didn't understand your question

8 0

3 years ago

mel-nik [20]

x = $\frac{5}{7}$

using the ' laws of exponents '

• $a^{m}$ × $a^{n}$ = $a^{( m + n )}$

• $a^{m}$ ÷ $a^{n}$ = $a^{(m - n)}$

• ( $a^{m}$ )^n = $a^{mn}$

$7^{2}$ × $7^{3}$ = $7^{5}$ ÷ $7^{3x}$ = $7^{5 - 3x}$

$7^{4x}$ = $7^{5 - 3x}$

equating the exponents since bases on both sides are 7

4x = 5 - 3x

7x = 5 ⇒ x = $\frac{5}{7}$

4 0

3 years ago