3 years ago

Y’all please help me i’m struggglingggg

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

Answer:

Step-by-step explanation:

i am assuming that it wants you to find x so here is what i got.

I reccomend drawing it out

(3) 25+16÷4x= 13(x-1)

its in this formate because HI + IG will give you HG

25+4x=13x-13

25+13=13x-4x (moved the X's so they can be suptracted)

38=9x

38÷9 = 9x÷9

x≈4.2

same thing goes for the rest

(4) 16x-19+12x+9=0

16x+12x-19+9=0

28x-10=0

28x=-10/28

x= 5/14

(5) 18x-2-7x+3=0

18x-7x-2+3=0

11x-1=0

11x=1

x= 1/11

You might be interested in

4 times the sum of 14 and 26

soldi70 [24.7K]

160
14+26= 40
4*40=160

7 0

3 years ago

Write <br> 11/4 as a mixed number. <br> Give your answer in its simplest form.

sp2606 [1]

I think the answer is 2 3/4

3 0

3 years ago

Read 2 more answers

What are the three partial products in the question

LiRa [457]

The picture is a bit blurry. Mind sending it again?

7 0

4 years ago

the perimeter of the rectangle below is 98 units. Find the length of CD. Write your answer without variables. cd=4x+3 cb=5x+1

zimovet [89]

$2(4x + 3) + 2(5x + 1) = 98 \\ 8x + 6 + 10x + 2 = 98 \\ 18x + 8 = 98 \\ 18x = 90 \\ x = 5$
Substitute x with 5,

CD =
$4x + 3 \\ = 4(5) + 3 \\ = 20 + 3 \\ = 23$
CD = 23 units

Hope this helps.

7 0

3 years ago

Read 2 more answers

Team Green and Team Blue play in a competition. Team Green has twelve more points than Team Blue.

valentinak56 [21]

Answer:

Team blue points = 4 points

Team green points = 16 points

Step-by-step explanation:

Let

Team blue points = x

Team green points = (x + 12) points (1)

Team green points = 4x (2)

Equate equation (1) and (2)

x + 12 = 4x

12 = 4x - x

12 = 3x

x = 12/3

x = 4 points

Team blue points = x

= 4 points

Team green points = (x + 12)

= 4 + 12

= 16 points

Team green points = 4x

= 4(4)

= 16 points

4 0

3 years ago