All categories

3 years ago

0.6y+0.02=0.3y-0.4 value of y?

Mathematics

1 answer:

AleksandrR [38]3 years ago

4 0

0.6y + 0.02 = 0.3y - 0.4

Subtract 0.3y from both sides.

0.3y + 0.02 = -0.4

Subtract 0.02 from both sides.

0.3y = -0.42

Divide both sides by 0.3.

y = -1.4

You might be interested in

The measure of an angle is 8 degrees less than three times the measure of another angle. If the two angles are supplementary, wh

OLga [1]

Let x and y be the angles
X= 3•y-8
X+ y = 180
Substitute first relationship in second
3y-8+y=180
4y=180+8
Y =188/4= 47 degrees
X= 180-47=133 degrees
The measure of the large angle is
133 degrees

4 0

4 years ago

Plz solve this sum guys help me<br><br>free for chat

fenix001 [56]

The attached image may have what you're looking for.

8 0

3 years ago

Read 2 more answers

Find the circumference of the following circle. Use 3.14 for π. Round to the nearest hundredth

LuckyWell [14K]

Formula for the circumference of a circle:

C = 2πr (C = circumference π(pi) = 3.14..... r = radius)

You know:

r = 9 cm

π = 3.14 So substitute/plug it into the equation

C = 2πr

C = 2(3.14)(9)

C = 56.52 cm

5 0

3 years ago

Read 2 more answers

Help me please. good day

Vladimir79 [104]

Answer:

A. 8

Step-by-step explanation:

you do 8/25 and it gives you 0.32

hope this helps :)

5 0

3 years ago

The volume of a shipping container is 448.656 cubic inches, and it can hold 24 smaller boxes. What's the volume of each of the s

madreJ [45]

Answer:

The volume of each of the smaller boxes = 18.694 inches³

Step-by-step explanation:

The volume of Shipping container = 448.656 inches³

The shipping container hold small boxes of numbers = 24

So, The volume of each of small boxes = $\frac{448.656}{24}$ inches³

Or, The volume of each of small boxes = 18.694 inches³

Hence The volume of each of 24 small containers is 18.694 inches³ Answer

5 0

4 years ago