2 years ago

Find the error 3(x+2) + 3x = 36 3x + 6 + 3x = 36 6x + 6 = 36 6x = 42 x = 7

1 answer:

3 0

Answer: 6x=42

Explanation: After the step 6x+6=36, it’ll equal 6x=30 because when you subtract the 6 on both sides, it’ll equal 30, revealing it’s actually 6x=30, with the conclusion of x=5.

You might be interested in

I have a really hard question i dont get 5x5x12x8x0 isnt it 2400

agasfer [191]

Answer:

NO IT WOULD BE 0

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the volume of a regular pyramid having a base area of 24 in.² and a height of 6 inches?

Assoli18 [71]

Answer:

48 in³

Step-by-step explanation:

The volume (V) of a pyramid is calculated as

V = $\frac{1}{3}$ × area of base × height

here area of base = 24 and height = 6, so

V = $\frac{1}{3}$ × 24 × 6 = 8 × 6 = 48 in³

3 0

2 years ago

Two neighboring stores sell apples. Sunny Market sells apples in groups of 5 for $3.20. Happy Mart sells apples in groups of 2 f

Kamila [148]

Ans: Sunny Market

Sunny Market as $3.20/5=$0.64 while and
Happy Mart $1.58/2=$0.79

6 0

3 years ago

Read 2 more answers

What is the ratio for cos B

nataly862011 [7]

Answer:

cos B = 8/17

Step-by-step explanation:

The cosine function is defined as (adjacent side) / (hypotenuse), and in this case is 8/17.

6 0

2 years ago

What is 0.7 subtract 3

Irina18 [472]

Answer:

-2.3

Step-by-step explanation:

5 0

2 years ago