3 years ago

The sum of six times a number and 7 is 8

Mathematics

2 answers:

sukhopar [10]3 years ago

5 0

(6•x) + 7 = 8
6x + 7 = 8
6x = 1
X = 1

snow_tiger [21]3 years ago

5 0

X= 1

Anything by else you need help with !

You might be interested in

11,760,825 in word format

stepan [7]

Eleven million, seven hundred sixty thousand, eight hundred twenty five

Hope this helps!

6 0

3 years ago

The two lines represent the distance traveled by Noah and Diego. Which person is running more quickly? Explain how you know.

bezimeni [28]

Answer: It Diego i think please don’t be mad at me if you get it wrong

4 0

3 years ago

I will give branliest to the first person to answer!

lara31 [8.8K]

Answer:

1: 10x-5

2: 6.5w-3y

3: 15+3n

4: not sure

8 0

3 years ago

David estimated he had about 20 fish in his pond. A year later, there were about 1.5 times as many fish. The year after that, th

aliya0001 [1]

After 2 years you have 45 fishes!
20x1.5 =30 after 1st year
30x1.5=45 after 2nd year

3 0

4 years ago

Read 2 more answers

What is AE?<br> Enter your answer in the box?

Nataly [62]

Answer:

AE = 18 units

Step-by-step explanation:

Δ AEB and Δ DEC are similar , then corresponding sides are in proportion, that is

$\frac{AE}{DE}$ = $\frac{AB}{DC}$ , substitute values

$\frac{2x+4}{x+8}$ = $\frac{12}{10}$ ( cross- multiply )

10(2x + 4) = 12(x + 8) ← distribute parenthesis on both sides

20x + 40 = 12x + 96 ( subtract 12x from both sides )

8x + 40 = 96 ( subtract 40 from both sides )

8x = 56 ( divide both sides by 8 )

x = 7

Then

AE = 2x + 4 = 2(7) + 4 = 14 + 4 = 18 units

5 0

3 years ago