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2 years ago

What value of x makes the equation 5(7x-3)-x=-4x-(-9-2x) true? please help :)

Mathematics

1 answer:

stiv31 [10]2 years ago

7 0

X = 2/3 makes the equation true.

Answer: x = 2/3

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One plus a number y is no more than - 13.

kifflom [539]

Answer: 1 + y ≤ -13

Step-by-step explanation:

3 0

2 years ago

Which of the following systems of linear inequalities is represented by the

algol [13]

Answer:

Option D is correct.

Step-by-step explanation:

Option D is correct.

y < 2 and y >= x

Because the dotted line shows that y < 2 and y >=x is shown is represented by diagonal line.

5 0

3 years ago

Read 2 more answers

15. Two sides of a right triangle have lengths

lord [1]

Answer:

6250

Step-by-step explanation:

75*75 =5625

25*25= 625

add 5625 + 625 = 6250

4 0

2 years ago

Someone please help me I’ll give out brainliest please dont answer if you don’t know

sasho [114]

Answer:

$56.25

Step-by-step explanation:

3% of 750, then multiply by 2.5

6 0

2 years ago

1.) A man invested $600 at 8% per annum for 5 years. Calculate: a.) The simple interest payable b.) The total amount of money th

Bezzdna [24]

Answer:

Following are the solution to this question:

Step-by-step explanation:

Using formula:

$\text{Simple Interest} = \frac{P \times R \times T}{100} \\\\\text{ Total amount} = \text{principle}+ \text{Simple Interest}$

In question (1):

$Principle= \$ 600\\Rate = \ 8 \%\\Time= \ 5$

In point a:

$\to \frac{P \times R \times T}{100} \\\\\to \frac{(600 \times 8 \times 5)}{100}\\\\ \to 240$

In point b:

$\to amount = principle \ +\ simple \ interest$

$= 600 + 240 \\\\= 840$

In question (2):

$Principle= \$ 12,450\\Rate = \ 7.25 \%\\Time= \ 6$

In point a:

$\to \frac{P \times R \times T}{100} \\\\\to \frac{(12,450 \times 7.25 \times 6)}{100}\\\\ \to 5,415.75$

In point b:

$\to amount = principle \ +\ simple \ interest$

$= 12,450 + 5,415.75 \\\\= 17,865.75$

The 3 question is incomplete, that's why it can't be solved.

7 0

2 years ago