3 years ago

Simplify the expression 4x+2-1/2x

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

6 0

answer 41x

Step-by-step

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PLEASE HELP ME REALLY QUICK

bulgar [2K]

Answer:

Step-by-step explanation:

BDA = DBC+CBA

84=5x+3 + 6x-7

Combine like terms

84 = 11x-4

Add 4 to each side

84+4= 11x -4+4

88 =11x

Divide each side by 11

88/11 = 11x/11

8 = x

We want angle ABC

ABC = 6x-7

=6*8 -7

=48-7

=41

8 0

3 years ago

Read 2 more answers

Rewrite the expression with a rational exponent as a radical expression.

tatiyna

Answer:

First option is correct.

$\sqrt[10]{4}$

Step-by-step explanation:

Given:

The given expression is $(4^{\frac{2}{5}})^{\frac{1}{4}}$

We write the given expression with a rational exponent as a radical expression such as.

$=(4^{\frac{2}{5}})^{\frac{1}{4}}$

Simplify the above equation by multiplication of powers.

$=(4^{\frac{2}{5}\times \frac{1}{4}})$

$=(4^{\frac{1}{5}\times \frac{1}{2}})$

$=(4^{\frac{1}{5\times 2}})$

$=(4^{\frac{1}{10}})$

$=\sqrt[10]{4}$

Therefore, The answer is $=\sqrt[10]{4}$ .

4 0

3 years ago

-2(3h-1)=5(2h-3) has how many solutions are there

GREYUIT [131]

Answer:

1 solution

Step-by-step explanation:

-2(3h - 1) =5(2h - 3)

-6h + 2 = 10h - 15

-16h = -17

h = 17/16

Answer: 1 solution

8 0

3 years ago

Question 10 of 12

kenny6666 [7]

Answer:

x = 11

Step-by-step explanation:

x + 8 = 19 subtract both sides by 8

x = 11

4 0

3 years ago

Please help me with the answer ASAP

Gnom [1K]

Answer:

105/5 i believe

Step-by-step explanation:

6 0

2 years ago