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Oxana [17]
3 years ago
13

Solve 5(2x 4) = 15. round to the nearest thousandth.

Mathematics
2 answers:
9966 [12]3 years ago
7 0

Answer:

-2.415

Step-by-step explanation:

On edgenenboobity

GenaCL600 [577]3 years ago
6 0

Answer:

x=-0.500

Step-by-step explanation:

we have

5(2x+4)=15

Applying distributive property left side

5*2x+5*4=15

10x+20=15

Subtract 20 both sides

10x+20-20=15-20

10x=-5

Divide by 10 both sides

x=-0.500

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Help me please that would help me a lot
Sloan [31]

Answer:

261.75

Step-by-step explanation:

volume= Length x width x height

hence

8.5 x 5 x 5.1

all are in inches so your answer will be in inches :)

4 0
3 years ago
Read 2 more answers
In △LUV, UV¯¯¯¯¯¯¯¯=UL¯¯¯¯¯¯¯ and the measure of ∠U=42.6°. The measure of ∠L=(3x+y)°and the measure of ∠V=(4x−3y−0.8)°. Find the
lorasvet [3.4K]

Answer:

x = 34.06

Step-by-step explanation:

The sum of angles in the triangle LUV is 180 degrees

Given

∠L=(3x+y)°

∠U=42.6°

∠V=(4x−3y−0.8)°

Since ∠L+∠U + ∠V = 180 degrees

Substitute:

3x+y + 42.6 + 4x - 3y - 0.8 = 180

7x - 2y - 41.8 = 180

7x - 2y = 221.8 ... 1

Since UV = UL, hence the triangle is isosceles and <V = <L

3x+y = 4x-3y - 0.8

-x +4y = -0.8

x  - 4y = 0.8 ....2

From 2: x = 0.8+4y

Substitute into 1:

7x - 2y = 221.8

7(0.8+4y) - 2y = 221.8

5.6 + 28y-2y = 221.8

26y = 221.8-5.6

26y = 216.2

y = 8.32

Get x

x = 0.8+4y

x = 0.8+4(8.32)

x = 0.8 + 33.26

x = 34.06

<em>Note that it was assumed that <V = <l since the question is not clear</em>

8 0
3 years ago
Mortgage loan of $84,000.
boyakko [2]

Answer: $420

Step-by-step explanation:

The monthly payment has both an interest component and a principal repayment component.  

The interest component is based on the total loan amount(principal) still due at the time and the principal repayment component will be the rest of the payment.

First convert the interest rate to a monthly interest rate as the payments are done monthly:

= 6%/12

= 0.5%

Interest = Principal remaining * interest rate

= 84,000 * 0.5%

= $420

3 0
3 years ago
Each of five friends has between $3.50 and $4.25. Which could be the total amount of money the five friends have?
sleet_krkn [62]
The answer would be around $20
7 0
3 years ago
Read 2 more answers
HELP
Lisa [10]

Answer:

A

Step-by-step explanation:

The equation would be x = 330/6 mph which is linear

6 0
3 years ago
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