3 years ago

5 over 8 subtract by 7 over 8

2 answers:

8 0

Since it’s 5/8 minus negative 7/8, the answer is 12/8, you just add them together because the two negative signs cancel each other out.

iren2701 [21]3 years ago

4 0

That would give you 5/8 + 7/8
=12/8
=3/2

You might be interested in

Can someone help me pls

KatRina [158]

Answer:

x=5

Step-by-step explanation:

x=5 hope this helps!

8 0

3 years ago

A square has a side that is (x-3) units long. If the area of the square is 126.5625 sq units, what is the value of x?

Kitty [74]

Answer:

14.25 units

Step-by-step explanation:

Area of a square= $l*b= (x-3)(x-3)=x^{2}-3x-3x+9=x^{2}-6x+9$

$x^{2}-6x+9=126.5625$

$x^{2}-6x-117.5625$

Solving the equation using quadratic equation then as attached

x=14.25 units

To prove

x-3=14.25-3= 11.25 units

area=11.25*11.25=126.5625 sq units

4 0

3 years ago

If a=5, the value of 2a+5 is _____

slavikrds [6]

Answer:

Step-by-step explanation:

2(5) +5

10 + 5 = 15

8 0

3 years ago

Read 2 more answers

Solve using substitution or elimination. y = x + 1 2x - 5y = 4

andrew-mc [135]

Substitute y = x + 1 into 2x - 5y = 4

-3x - 5 = 4

Solve for x in -3x - 5 = 4

x = -3

Substitute x = -3 into y = x + 1

y = -2

Therefore,

x = -3

y = -2

5 0

3 years ago

Jordan has completod of his reading goal for the month, and Raj has completed ft of his reading goal for the

Tpy6a [65]

Answer:

Step-by-step explanation:

4 0

2 years ago