Question

Twenty increased by the product of four and a number is equal to thirty-two. Find the number.

-13
-3
3
13
Five more than twice a number is 19. Find the number.

3
7
-7
- 3
By dividing the number of houses in Antonio’s subdivision by 4 and adding 15, you can find the number of houses in Hector’s subdivision. If Hector has 47 houses in his subdivision, how many houses are in Antonio’s subdivision?58
128
145
92

Answer 1

Hi

Answer 2

hi @Redicle

Answer 3

are you going to help me? @Redicle

Answer 4

i already have the answer to the last one i need help with the first 2 @Redicle

Answer 5

I'm here

Answer 6

What do you think the answer to #1 is?

Answer 7

for number 2 i think its 7 @Redicle

Answer 8

Let's do #1 first

Answer 9

im not sure about number 1

Answer 10

let's do it like this

We need it to reach 32

We already have 20

32 - 20 = ?

Answer 11

12

Answer 12

We know that we need to add on the product of 4 and another number.

But how much do we need to add on?

Answer 13

how much do we need to add on to get 32?

Answer 14

Yeah

Answer 15

so we already have 12 and 4 we just have to find 1 more number

Answer 16

Yep.
So let c stand for the unknown number.

4 x C = 12

Now to figure out this number we need division.

12/4 = ?

Answer 17

3

Answer 18

So there's your answer!

Answer 19

thanks can you help me with one more

Answer 20

Yep

Answer 21

Ten decreased by the quotient of a number and two is two. Find the number.

24
-24
16
-16

Answer 22

Can you open #2 in a new page?

Answer 23

ok