3 years ago

Please help!! The solution of the equation is x = ? .

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

Answer:

as below

Step-by-step explanation:

$\frac{2}{7}$ = $\frac{6x}{4x + 17}$

2(4x + 17) = 7(6x)

8x +34 = 42x

34 = 42x-8x

34 = 34x

$\frac{34}{34}$ = x

1 =x :)

You might be interested in

Michael recorded the color of each car that passed by his office. He saw 30 blue cars and 40 green cars. What is the experimenta

Eddi Din [679]

Answer:

3/7

Step-by-step explanation:

4 0

3 years ago

three players scored a total of 70 points during a basketball game one player scored twice as many as one mate and 10 points few

Fed [463]

40+20+10=70
40 is twice 20
10 is 10 fewer than 20.

7 0

3 years ago

Read 2 more answers

Solve the equation for x.

liq [111]

Answer:

$x=55$

Step-by-step explanation:

The given equation is $\sqrt{x-6}+3=10$

Group similar terms to get:

$\sqrt{x-6}=10-3$

$\sqrt{x-6}=7$

Square both sides to obtain:

$x-6=7^2$

$x-6=49$

Add 6 to both sides

$x=49+6$

Simplify the right hand side to obtain;

$x=55$

6 0

2 years ago

A church building fund has $3.2 million in it, which is 60% of the amount necessary for the project. What

Alexandra [31]

Answer:

$5.4 Million

Step-by-step explanation:

3.2 mill/x = 60/100

3.2 mill x 100 = 60x

320 mill = 60x

x = 5.3333 million, rounded up to 5.4 million

5 0

2 years ago

A 5 hour conference booking is required for an office party for 120 people which includes a buffet dinner. Hotel 5 has recently

SpyIntel [72]

Answer: I think that the cost now from hotel 5 would be $15.00.

Step-by-step explanation:

5 hours = $5.00

10 hours = $10.00

15 hours = $15.00

20 hours = $20.00

25 hours = $25.00

5 0

3 years ago