3 years ago

Simpily the expression below: 2(4x + 5y)

Mathematics

1 answer:

wolverine [178]3 years ago

6 0

Answer: 8x+10y

Step-by-step explanation:

2(4x)= 8x

2(5y)= 10y

8x+10y

You might be interested in

7th grade math help me pleasee :))

natima [27]

It’s the first one -13–16

3 0

3 years ago

(01.02 LC) Simplify 8 - (14)

nignag [31]

Answer:

8-14 or -6

Step-by-step explanation:

7 0

4 years ago

$32.00for a 14 2/9 km taxi ride. What is the cost per kilometer

KonstantinChe [14]

$\begin{array}{ccll} \$&km\\ \cline{1-2} 32&14\frac{2}{9}\\[1em] x&1 \end{array}\implies \cfrac{32}{x}=\cfrac{14\frac{2}{9}}{1}\implies \cfrac{32}{x}=14\frac{2}{9}\implies \cfrac{32}{x}=\cfrac{14\cdot 9+2}{9} \\\\\\ \cfrac{32}{x}=\cfrac{128}{9}\implies 288=128x\implies \cfrac{288}{128}=x\implies \stackrel{~\hfill \textit{2 bucks and 25 cents}}{\cfrac{9}{4}=x\implies 2\frac{1}{4}}=x$

4 0

2 years ago

How does multiplication relate to time conversion?

anygoal [31]

That would first be a conversion factor is a number used to change one set of units to another, by multiplying or dividing. when a conversion is necessasry

8 0

4 years ago

The Pythagorean theorem is a formula used in solving for missing side lengths of a(n)_______________ triangle.

mrs_skeptik [129]

The third answer choice; right triangle.

8 0

4 years ago

Simpily the expression below: 2(4x + 5y)​

Simpily the expression below: 2(4x + 5y)