All categories

3 years ago

2x10+3a=59 What is a?

Mathematics

2 answers:

sergey [27]3 years ago

7 0

Solution:

(2*10)+3a=59
(20)+3a=59
3a=59 - 20
3a=39
a= 39/3
a= 13

Fudgin [204]3 years ago

5 0

answer is :59/3-2x^10/3

Step-by-step explanation:

You might be interested in

The second side of a triangular deck is 3 feet longer than the shortest side and a third side that is 3 feet shorter than twice

matrenka [14]

Answer:

Shortest Side = 20 feet

Second Side = 23 feets

Third Side = 37 feets

Step-by-step explanation:

Let the shortest side of the desk be x. Hence,

Second side = (x + 3) feets

Third side = (2x - 3) feets

Perimeter = 80ft

x + (x + 3) + (2x - 3) = 80

4x = 80

x = 20

Hence, Second side = (20 + 3) feets

= 23 feets

Third side = (40 - 3) feets

= 37 feets

Hence, shortest side is 20 feets, Second side is 23 feets, Third side is 37 feets.

7 0

3 years ago

Quissssssss !!!!!! (2^2)^3 + 5! - 3!

VashaNatasha [74]

Answer:

I believe it's 178.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A laser beam is transmitted with a "width" of .0008 degrees and

pickupchik [31]

Answer:

Object will be at a distance of 358098.6 km from the source

Step-by-step explanation:

We have given angle = 0.0008 degree $=\frac{0.0008\times \pi }{180}=4.444\times 10^{-6}\pi$

Radius is given = 2.50 km

Linear size of the object will be equal to diameter

So linear size = 2.5×2 = 5 km

We know that linear size $=distance \times \Theta$

So $5=d\times 4.444\times 10^{-6}\pi$

d = 358098.6 km

5 0

3 years ago

I. AM .SO. CONFUSED. HELP. PLZ.

dedylja [7]

Answer:

16mm

Step-by-step explanation:

Just do 40 * 2/5 = 80/5 = 16mm

3 0

4 years ago

What solid shape does the two nets make?

Paha777 [63]

Answer:

1. Rectangular Prism

2. Triangular prism

Step-by-step explanation:

7 0

4 years ago

2x10+3a=59 What is a?​

2x10+3a=59 What is a?