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3 years ago

Heyyyyyyyyyyyy plsss helppppppppp

Mathematics

2 answers:

11111nata11111 [884]3 years ago

7 0

Answer:

x = 8

Step-by-step explanation:

Move all terms which do not contain x to the right side and solve.

Iteru [2.4K]3 years ago

7 0

Answer:

x=8

Step-by-step explanation:

- 4x - 8 = -40

+8 +8

- 4x = - 32

4x = 32

x = 8

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Find the m<3 if m<5=130 and m <4=70 equal

olga nikolaevna [1]

<2 + <5 = 180 this is a straight line

<2 + 150= 180

subtract 150 from each side

<2 = 30

<2 + <3 + <4 = 180 a triangle is 180 degrees

30 + <3 + 70 = 180

100 + <3 = 180

<3 = 80

8 0

3 years ago

Wade was asked to solve this inequality:

frozen [14]

Answer:

The correct option is Option A: Yes, that is the correct step

Step-by-step explanation:

Wane was asked to solve the inequality $\large \frac{x}{3}\ge11$

He decides that he needs to multiply both sides by 3.

We need to tell if the step is correct?

So, solving the inequality

$\frac{x}{3}\ge11$

We need to multiply both sides by 3, to get value of x i.e.

$\frac{x}{3}*3\ge11*3\\x\geq 33$

So, Wanes step is correct.

The correct option is Option A: Yes, that is the correct step

6 0

3 years ago

Please help me. I am having some trouble on this problem.

anyanavicka [17]

Answer:

Step-by-step explanation:

I don't know if we are supposed to use the numbers from the previous problem. If not, then what ever number you choose will be 7 times the size of the protein. So let's assume that the givens follow question 2.

The amount of protein = x

The amount of carbs = (700/100)*x

proteins + carbs = 100%

x + 7x = 100 Combine the left

8x = 100 Divide by 8

8x/8 = 100/8

x = 12.5

Protein = 12.5 carbs

Carbs = 7*12.5 = 87.5 grams

So both cereals contain 12.5 grams of proteins and 87.5 grams of carbs.

5 0

3 years ago

Read 2 more answers

Which answer choice shows 3.002 written in expanded form?A) 3 + 0.2B) 3 + 0.02C) 3 + 0.002D) 3+ 0.0002

Elanso [62]

SOLUTION

We want to know which answer choice shows 3.002 written in expanded form

To do this let us subtract 3.002 from 3, we have

We got 0.002

So the expanded form is

$3+0.002$

Hence the correct answer is option C

8 0

1 year ago

Find the value of n in the equation 6.2n – 3.7n = 85 + 45. A. 16 B. 52 C. 13.13 D. 325

vesna_86 [32]

6.2n-3.7n=85+45
2.5n=130
N=130/2.5
N=52

The answer is B. Hope this helps!

7 0

4 years ago