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uranmaximum [27]
3 years ago
12

What is the value of x? Enter your answer in the box. x =

Mathematics
2 answers:
Ket [755]3 years ago
4 0

Answer:

The value of x is 7 cm

Step-by-step explanation:

If you have given an equation, you see the x and y in it. Just taking second equation and think any common factor between x's variable. With common factor, multiply both and you will find the value of y and put it in any equation, you will find the value of X

oee [108]3 years ago
3 0

Answer : The value of 'x' is, 25

Step-by-step explanation :

The given triangle is an equilateral triangle in which all angle and sides are equal.

That means,

All angles are 60°.

All sides, AB = BC = AC

Given:

Side AB = 3x - 5

Side BC = 2x + 20

Side AC = 4x - 30

As, AB = BC = AC

So, 3x - 5 = 2x + 20 = 4x - 30

3x - 5 = 2x + 20

3x - 2x = 20 + 5

x = 25

Therefore, the value of 'x' is, 25

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Please help lot of points at stake- and will give brainly.
Veronika [31]

Answer:

a)1400 + 300x ≤ 5000

b) x ≤ 12 days

Step-by-step explanation:

a) Since the grocery store owner wants to stay within budget then, this means he would be spending at most $5,000

The word at most is represented by the inequality sign ≤ = Less than or equal to

Let x = Number of days

Hence,

Our inequality equation is

$1400 + 300× x ≤ $5000

1400 + 300x ≤ 5000

b) Solving for x

1400 + 300x ≤ 5000

300x ≤ 5000 - 1400

300x ≤ 3600

x ≤ 3600/300

x ≤ 12 days

3 0
2 years ago
Which 2 numbers have a mean average of 10 and a range of 4
Aloiza [94]
Simply the answer is 12 and 8.

Mark brainliest please

Hope this helps you
5 0
3 years ago
What is 3X +7 equals five
NNADVOKAT [17]

3x + 7 = 5

3x = 5 - 7

3x =  - 2

x =  \frac{ - 2}{3}

5 0
3 years ago
Jason and Pam recently bought a house. They financed the house with a $250,000, 30-year mortgage with a nominal interest rate of
Annette [7]

Answer:

Annual payument (PMT)= $1,663.19

Step-by-step explanation:

Giving the following information:

Loan (PV)= $250,000

Monthly interest rate (i)= 0.07/12= 0.005833

Number of periods (n)= 12*30= 360 months

<u>To calculate the monthly payment, we need to use the following formula:</u>

Annual payument (PMT)= (PV*i) / [1 - (1+i)^(-n)]

Annual payument (PMT)= (250,000*0.005833) / [1 - (1.005833^-360)]

Annual payument (PMT)= $1,663.19

6 0
3 years ago
I'm completely loss I need help on the entire process to solve this problem
denis23 [38]
I cannot see the picture 
5 0
3 years ago
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