2 years ago

Pls help me i need it

Mathematics

1 answer:

Delvig [45]2 years ago

4 0

Answer:

13=x

Step-by-step explanation:

Side-spliting theorem

21/(x-4)=14/6

cross multiply

21*6=14*(x-4)

distribute 14

126=14x-56

add 56 to both sides

126+56=14x-56+56

leaving you with

182=14x

Divide both sides by 14 to get x by itself

182/14=14x/14

13=x

You might be interested in

Tito purchased sandwiches and a gallon of milk for himself and his friends. Each sandwich cost $9. The gallon of milk cost $6. T

soldi70 [24.7K]

Answer:

answer SHOULD be 3 sandwiches

Step-by-step explanation:

33-6=27÷9=3

4 0

3 years ago

Read 2 more answers

Lia wants to find the sum of 17, 51, 10 and 13. Show two different ways that Lia could find the sum of these numbers.

Alekssandra [29.7K]

Since addition is commutative, she can add anyway she wants.
(17+51)+(10+13)
(51+10)+(17+13)
Hope this helps.

5 0

3 years ago

1. What is the solution to 5 + t = 23 a. T=28 b. T=18 c. T= -18 d. T= -23 2. What is the value of b if -7 + b = -8 a. B=15 c. B=

kramer

The answer to number one is 18 and the answer to number two is -1

3 0

2 years ago

Read 2 more answers

Dddddddddddddddddddddddd

Ierofanga [76]

Answer:

dddddddddddddddddddddddd could be rewritten as d^24 because d*d*d*d*d*d*d... = d^24

Step-by-step explanation:

When we multiply all of the d's together we get $d^{24}$ .

4 0

3 years ago

Read 2 more answers

PLEASE HELP?! IM SO CONFUSED!!

seropon [69]

Answer:

Step-by-step explanation:

-3 7/8 rounds down to -4

4.63 rounds up to 5

-4 x 6 + 5

-24 + 5

-19

her answer (-19.14) also rounds to -19

So yes, it is reasonable and the correct response is C.

8 0

1 year ago

Pls help me i need it​

Pls help me i need it