4 years ago

Solve for x. 5x/7 + 5 = 30

Mathematics

2 answers:

NikAS [45]4 years ago

6 0

5·37÷7+5=30 i think this is right

larisa86 [58]4 years ago

4 0

5x/7 +5 =30

subtract 5 from each side:

5x/7 = 25

multiply both sides by 7:

5x =175

x = 175/5 = 35

You might be interested in

The correct factorization of 12x'2 - 157x - 40: A) (3x -8)(4x - 5) B) (3x - 40)(4x + 1) C) (12x - 1)(x + 40) D) (12x - 5)(x-8)

irinina [24]

Answer:

Step-by-step explanation:

12x² - 157x - 40

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term

product = 12 × - 40 = - 480 and sum = - 157

The factors are + 3 and - 160

Use these factors to split the x- term

12x² + 3x - 160x - 40 ( factor the first/second and third/fourth terms

= 3x(4x + 1) - 40(4x + 1) ← factor out (4x + 1) from each term

= (4x + 1)(3x - 40) ← in factored form → B

8 0

3 years ago

.....................................fdsakfljsdfda

brilliants [131]

Answer:

english?

Step-by-step explanation:

4 0

3 years ago

At a certain real estate firm, realtors selling homes receive a commission of: 7% for the first $100,000 of the selling price, a

scoray [572]

Answer: The actual price of house sold at $109000.

Step-by-step explanation:

Since we have given that

Selling price = $100000

Rate of commission = 7%

So, Amount of commission would be

$\dfrac{7}{100}\times 100000\\\\\=\$7000$

Total commission = $7540

So, Remaining amount of commission would be

$\$7540-\$7000\\\\=\$540$

Rate of commission exceeding $100000 = 6%

Let the selling price of house be 'x'.

According to question,

$\dfrac{6}{100}\times x=540\\\\0.06x=540\\\\x=\dfrac{540}{0.06}\\\\x=\$9000$

Hence, the actual price of house sold at

$100000+$9000=$109000.

3 0

3 years ago

Brett and Greg each want to run for president of their school’s student body Council. in order to do so, they must collect a cer

Dima020 [189]

Answer:

they need 130 per day signature

4 0

3 years ago

PLZ HELP ME!!!! I know the answer, I just need how to get there! This is due on Nov. 10, so by the 9th would be great! Math prob

dezoksy [38]

Answer:

Step-by-step explanation:

hold on

6 0

3 years ago