All categories

2 years ago

Please help me. marking brain list

Mathematics

2 answers:

Eduardwww [97]2 years ago

7 0

1. 23 = 4d + 5
-5 -5
18 = 4d
— —
4 4
4.5 = d

2. 3w + 15 = 45
-15 -15
3w = 30
— —
w = 10

padilas [110]2 years ago

6 0

Answer:

1.23=4f+5

=4d=23-5=18

=d=18/4=4.5

2.3w+15=45

=3w=45-15=30

=w=10

You might be interested in

Select the equation below that could represent:

Irina-Kira [14]

Answer:

I think it might be the 2 one

3 0

3 years ago

Si un número divisible entre 3 también es divisible entre 6

Ksivusya [100]

Answer:

es verdad pero 3 nomas puede ser dividido por 3 o 1

Step-by-step explanation:

3 0

3 years ago

I don’t know how to do these problems so please help me.

Olin [163]

Answer:

36s^3

Step-by-step explanation:

3 0

2 years ago

There is 30 points to whoever can figure this out

Nostrana [21]

I don’t really know….but nice computer :)

5 0

2 years ago

Can someone help me with this Please

horrorfan [7]

Answer:

314 cm²

Step-by-step explanation:

To find the area of a circle, use the formula A = πr² by substituting r = 10.

A = πr² = π10² = 314 cm²

8 0

3 years ago