2 years ago

Use substitution to solve this problema=5, b=25a - b = ‽

Mathematics

1 answer:

Rom4ik [11]2 years ago

3 0

Plug the numbers into the equation

5(5) - 2 = ?

25 -2 = 23

23

You might be interested in

PLEASE PLEASE PLEASE HELP ASAP WITH THIS LINK <br> https://brainly.com/question/20848861

hram777 [196]

Answer:

Ok ill try to answer

Step-by-step explanation:

8 0

2 years ago

The scale for the drawing of a rectangular playing field is 2 inches=7 feet. Find an equation you can use to find the dimensions

lina2011 [118]

Answer:

The actual answer is 7/2

Step-by-step explanation:

5 0

2 years ago

Tamiko is planning a stone wall shaped like a triangle, with vertices (-1, -2), (2, 2), and (-2, 2) on a coordinate grid. She pl

pychu [463]

Answer:

It is 2

Step-by-step explanation:

Because it 2 yk

6 0

2 years ago

<img src="https://tex.z-dn.net/?f=10%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%201%20%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" title=

MrRissso [65]

10 1/2 divided by 1 1/4 is 8 4/10

7 0

3 years ago

Which expression uses the associative property to make it easier to evaluate? (50points)

Naily [24]

The correct answer is option 4: $(8.\frac{1}{4}).\frac{3}{5}$

Step-by-step explanation:

Given expression is:

$8.(\frac{1}{4}.\frac{3}{5})$

The associative property states that for any three terms that are being multiplied, different order of multiplication (i.e. which two terms are multiplied first) will give the same answer.

Let a,b and c be the three terms

then

$a.(b.c) = (a.b).c$

So applying the associative property on given expression

$8.(\frac{1}{4}.\frac{3}{5}) = (8.\frac{1}{4}).\frac{3}{5}$

Hence,

The correct answer is option 4: $(8.\frac{1}{4}).\frac{3}{5}$

Keywords: Associative property, Properties

Learn more about associative property at:

#learnwithBrainly

5 0

3 years ago

Use substitution to solve this problema=5, b=25a - b = ‽​

Use substitution to solve this problema=5, b=25a - b = ‽