Replace each x in the expression/equation with the given value. Then use order of operations to simplify and solve. There are some great videos out there explaining the concept.

4 0

3 years ago

Please hurry <br> Select all the points that are on the graph of the line<br> 3x + 5y = 20 ?

Lynna [10]

Answer:

x=5

y=1

Step-by-step explanation:

3*5=15

5*1=5

15+5=20

8 0

2 years ago

100 students in a classroom like iPhone or Samsung mobile or both mobile. Out kf them, 40 both mobiles. It the ratio of number o

ladessa [460]

The number of students who like Iphone: 46

I hope that answers your question!

4 0

2 years ago

6 1/2 + 3.5 x 2 - 7 divided by 3<br><br> Which operation should be performed first?

S_A_V [24]

Answer:

I think PEMDAS would be helpful for this.

Step-by-step explanation:

5 0

3 years ago