3 years ago

Help me please I’m begging

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

Answer:

a)21

b)7

Step-by-step explanation:

9 times 2 =18 18+3=21

7 times 2 equals 14 plus 3 =17

AnnZ [28]3 years ago

3 0

Answer:

a) 21

b) 7

Step-by-step explanation:

For a, use the number machine to get the output.

9 ×2 =18 +3 =21

For b, do the opposite and work backwards starting from the output.

17 -3 =14 ÷2 =7

You might be interested in

Can someone plz help me? <3

OverLord2011 [107]

Answer:

C - 52

Step-by-step explanation:

z = 12 x = 2

(You do indices first!)

2 x 2 x 2 = 8

8 x 5 = 40

12 + 40 = 52

I hope this helps, have a good day! :D

5 0

3 years ago

Solve the following inequality: 5x+3 < 6x+2

grigory [225]

Answer:

5x + 2x + 7x

Step-by-step explanation:

7 0

3 years ago

Five of the 25 girls on Alden Middle School’s soccer team are seventh-grade students. Find the percentage of seventh graders on

Fed [463]

Oh, I remember this one. Here's this if you need it, if it doesn't help then let me know.

6 0

3 years ago

Convert the units.<br> ____ mL = 2L

almond37 [142]

Answer:

2000mL=2L

Step-by-step explanation:

8 0

3 years ago

Hi, Please Help Me With This Math Question! 8th Grade!

TEA [102]

The answer for the question is 20.25

3 0

3 years ago