MATHEMATICS HIGH SCHOOL

4 + 6x + 5 = 7x Could someone help me? Thanks :) And could you also show how u did it

Answers

Answer 1

Answer:

Answer:

x=9

Step-by-step explanation:

combine like terms

$4+6x+5=7x$

4+5=9

9+6x=7x

to get 6x with 7x subtract 6x from both sides as its positive

6x-6x=0

7x-6x=x

9=x

x=9

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a new deluxe car travels one eith furthe than the normal car which travels 40 miles.on a gallon of fuel how far will the delue car travel

Answers

we need to know how much the new car travels by each gallon, but for the time being we know that the old car travels 40 miles, and the new car travels 1/8 further, so we calculate:
40*(1/8) = 5
therefore the new car travels 5 further miles than the older car

The product of 8 and the sum of a number m and 6 is 12.

Answers

8 (m+6) =12 is the way to write it

If the area of a triangle is 36cm and the height of it is 3cm , what is the base of the triangle

Answers

Answer:

Step-by-step explanation:

The base of the triangle is 24 cm.

To find the base of a triangle, we can use the formula for the area of a triangle: Area = (base * height) / 2. Rearranging the formula gives us: base = (2 * Area) / height. Plugging in the given values, we get: base = (2 * 36) / 3 = 24 cm.

Learn more about Calculating the base of a triangle here:

brainly.com/question/35555599

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Help Please ASAP thanks

Answers

your answer would definitely be the 3rd answer choice.

The answer(I hope) is the first one because it is 1/d divided by 1/-1 and that comes out to, 1! Hope this helped!

Melinda, a carpet installer, brings 270 square feet of carpet padding on an installation job. After the job is finished, she has 1⁄5 of the carpet padding left over. How many square feet of carpet padding did Melinda use? A. 230
B. 54
C. 216
D. 244

Answers

A correct option is an option (B).

Given,

The total area of the carpet is 270 square feet.

Fraction:

it is also termed as a portion or section of any quantity. It is denoted by using the ‘/’ symbol, such as a/b. For example, 2/4 is a fraction where the upper part denotes the numerator and the lower part is the denominator. A fraction is a word that is originated from Latin. In Latin, “Fractus” means “broken”.

Now, $(1)/(5)$ of the carpet padding leftover.