All categories

3 years ago

3x+4+5x+10 simplify combining like terms

Mathematics

2 answers:

saveliy_v [14]3 years ago

8 0

Answer:

$\Large \boxed{8x+14}$

Step-by-step explanation:

$3x+4+5x+10$

Grouping the like terms.

$(3x + 5x) + (4+10)$

Combining the like terms.

$8x+14$

Natalija [7]3 years ago

8 0

Answer:

<h3> $\boxed{ \bold{ \sf{ \huge{ \bold{8x + 14}}}}}$ </h3>

Step-by-step explanation:

$\sf{3x + 4 + 5x + 10}$

Collect like terms

Like terms are those which have the same base. Only coefficient of like terms can be added or subtracted.

⇒ $\sf{3x + 5x + 4 + 10}$

⇒ $\sf{8x + 4 + 10}$

Add the numbers

⇒ $\sf{8x + 14}$

Hope I helped!

Best regards!!

You might be interested in

The quotient is 5 and

bonufazy [111]

1/2. It isn't asking for another solution, just the fraction.

Hope this helps!

4 0

3 years ago

Martha baked 18 cupcakes .

velikii [3]

Answer:

66.67%

Step-by-step explanation:

$\frac{12}{18} \times 100\\\\= \frac{1200}{18}\\ \\=66.67\%$

7 0

3 years ago

What is the surface area of the figure shown? Plz answer asap

Luba_88 [7]

Answer:

$264\ cm^{2}$

Step-by-step explanation:

we know that

The surface area of the figure is equal to the lateral face of the triangular pyramid plus the lateral face of the rectangular prism plus the area of the base of the rectangular prism

step 1

Find the lateral face of the triangular prism

The lateral area is equal to the area of its four lateral triangular faces

$LA=4(\frac{1}{2}(6)(7))=84\ cm^{2}$

step 2

Find the lateral area of the rectangular prism

The lateral area is equal to the perimeter of the base multiplied by the height

$LA=(4)(6)(6)=144\ cm^{2}$

step 3

Find the area of the base of the rectangular prism

$B=(6)(6)=36\ cm^{2}$

step 4

Find the surface area

$84\ cm^{2}+144\ cm^{2}+36\ cm^{2}=264\ cm^{2}$

3 0

3 years ago

What is the value of 5^3¡^9

OLEGan [10]

Answer:

$125i$

Step-by-step explanation:

We want to find

$5^3i^9$

This can be rewritten as;

$5^3i^8\times i$

$5^3(i^2)^4\times i$

Recall that; $i^2=-1$

$5^3(-1)^4\times i$

We evaluate now to obtain;

$125(1)\times i=125i$

6 0

3 years ago

a car model comes with the following choices: 9 colors,with or without air conditioning,with or without sunroof ,with or without

vfiekz [6]

$9\cdot2^5=288$

3 0

3 years ago