All categories

3 years ago

SIMPLIFY THE EXPRESSION 3Y+7+4Y+3

Mathematics

2 answers:

maksim [4K]3 years ago

5 0

Answer:

7Y + 10

Step-by-step explanation:

When simplifying expressions, it is important to add like variables with each other, and numbers with numbers. It is like the expression "you can't add apples and oranges", meaning you cannot add two different things.

So in order to simplify this expression we need to add all the Ys:

3Y + 4Y

= 7Y

and the numbers

7 + 3

= 10

Then adding them together gives the simplified version of:

7Y +10

Rufina [12.5K]3 years ago

4 0

7Y+10
Add your like variables (your Y’s) then your 7+3

You might be interested in

bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will

tamaranim1 [39]

Length should be 2/5yd:

18inch*1yd/36inch=.5yd=> depth

volume= 2(length*width+lenght*depth+depth*width)

let l to be the length.

volume= 2(l*2+2(.5)+.5*2)

volume=5l+2

4=5l+2

2=5l

l=2/5

5 0

3 years ago

Solve for X. Greatly appreciate if someone could answer soon:)

vampirchik [111]

X = 11
angle LKM = angle KLM = angle LMK because it is an equilateral triangle
180/3 = 60
60=3x-27
60-27=3x
33=3x
x=11

4 0

3 years ago

Which of the following numbers is divisible by 3, 5, and 10?

Alex787 [66]

Answer:

D. 30

Step-by-step explanation:

A. 15

3 and 5 are liable. 10 is not

B. 20

5 and 10 liable. 3 is not.

C. 25

5 is liable. 3 and 10 is not.

D. 30

3, 5, and 10 are liable

8 0

3 years ago

Read 2 more answers

Help me and I’ll give you brainliest

Delvig [45]

Answer:

Step-by-step explanation:

5 0

3 years ago

19. Given that angle BFC = 58°. Angle BXG = 48° and angle CBF 22 Find () 2BGX (iv) BCG (i) 2BGF (iv) ZBFG (ii) BCF H EE 58 48° D

RoseWind [281]

The unknown angles in the cyclic quadrilateral is as follows:

∠BGX = 74° (sum of angles in a triangle)

∠BGF = 180° (opposite angles of cyclic quadrilateral are supplementary)

∠BCF = 100°(sum of angles in a triangle)

∠BCG = 26°

∠BFG = 22°

<h3>Cyclic Quadrilateral</h3>

A cyclic quadrilateral has all its angles equal to 360 degrees. The sum of angles in a cyclic quadrilateral is equals to 360 degrees.

Let's find the missing angles as follows:

∠BGX = 180 - 48 - 58 = 74° (sum of angles in a triangle)

∠BGF = 180 - 100 = 80° (opposite angles of cyclic quadrilateral are supplementary)

∠BCF = 180 - 22 - 58 = 100°(sum of angles in a triangle)

∠BCG = 100 - 74 = 26°

∠BFG ≅ CBF = 22°(alternate angles)

learn more on angles here: brainly.com/question/19430381

6 0

2 years ago