4. 8+12=20

4 (2+3)
First you add 2+3 and get 5
Next, since the 5 is now in the parentheses, it indicates that you have to multiply
Finally, 5 times 4=20

5 0

3 years ago

Read 2 more answers

Is 2 to the power of 3 equal to 3 to the power of 2

Mama L [17]

Answer:

Step-by-step explanation:

$2^{3}$ =2•2•2=8

${3}^2$ =3•3=9

8≠9

4 0

2 years ago

The pressure of a man sitting on a surface with an area of 24 square meters is 15Pa calculate the force exerted by the man

pogonyaev

Answer:

help me and i will help you

Step-by-step explanation:

8 0

3 years ago

11) Identify the range of this set of ordered pairs: {(3,5), (2, 0), (-6, -1), (5, 1)}

Veronika [31]

Range is the difference of min and max y values

3 0

3 years ago