3 years ago

Unit cubes in solid figures

Mathematics

1 answer:

andrey2020 [161]3 years ago

6 0

So what you need to do is find the less he can use.

You might be interested in

What is the value of a in the equation 5a -10b = 45 when b = 3

leva [86]

Salutations!

$5a-10b = 45$

value of $b = 3$

Multiply 10 and 3

$10*3=30$

Now, you can solve the equation --

$5a-30=45$

separate the variables aside, and the numbers aside.

$5a=45 +30$

$5a=75$

$a=75/5$

$a=15$

Hope I helped (:

Have a great day!

6 0

3 years ago

HELPPO ME PLEASEE!!!!!!

ElenaW [278]

Answer:

Here,

x + 25° + 3x + 95° + 80°=360° (Sum of angles of a quadrilateral is 360°)

or,x+3x + 25° + 95° + 80° =360°

or,4x + 200 = 360°

or,4x = 360 - 200

or,4x = 160

or,x = 160÷4

or,x = 40

Now,

Angle K = (x + 25)° = 40 + 25° = 65°

Angle L = 3x° = 3 × 40° = 120°

4 0

2 years ago

How many solutions does y-10 =2x have

Travka [436]

Y= 2x+10 would be the equation and it would have no solution because there's no value if x nor y

7 0

3 years ago

Which one is proportional? Im a little confused lol

Kobotan [32]

Answer:

y = x + 4

——————-

4 0

2 years ago

Post assessment

lions [1.4K]

1. D
2. E
3. B
4. Pentagon
5. C

3 0

3 years ago