4 years ago

Solve three-halvesx – 4 = 16

Mathematics

1 answer:

Leto [7]4 years ago

4 0

3/2x - 4 = 16

Add 4 to both sides.

3/2x = 20

Multiply by 2/3.

x = 13 1/3

You might be interested in

Pls help me anyone pls

Misha Larkins [42]

Answer: firstly lol, Secondly the answer is 60 for each side cuz it’s equal

Step-by-step explanation:

5 0

2 years ago

You visit a farm and notice that white chickens lay white eggs and colored chickens lay brown eggs, so you decide that only whit

m_a_m_a [10]

This would be Deductive Reasoning

7 0

3 years ago

Read 2 more answers

The radioactive substance uranium-240 has a half-life of 14 hours. The amount At of a sample of uranium-240 remaining (in grams)

Galina-37 [17]

Answer:

Amount after 9 hours: 1793 grams

Amount after 40 hours: 386 grams

Step-by-step explanation:

Given exponential function, that shows the amount of radioactive substance uranium-240 after t hours,

$A(t)=2800(\frac{1}{2})^\frac{t}{14}$ ......(1)

Substitute t=9 in equation (1),

The amount of substance after 9 hours is,

$A(9)=2800(\frac{1}{2} )^\frac{9}{14}$

≈ 1793 grams ( Using calculator )

Again, substitute t=40 in equation (1),

The amount of substance after 40 hours is,

$A(40)= 2800(\frac{1}{2})^{\frac{40}{14} }$

≈ 386 grams.

3 0

3 years ago

The measure of an angle that is 73°.what is the measure of its complementary angle

Dvinal [7]

Answer:

Step-by-step explanation:

in complementary angle sum of two angle is always 90 degree

let the other angle be x

x+73=90

x=90-73

x=17 degree

3 0

3 years ago

Read 2 more answers

Please help me with this question

vladimir2022 [97]

Answer:

11/4

29/6

32/5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers