AyeItsAJ AyeItsAJ

03-05-2017
Mathematics

contestada

Which expression is equivalent to 27 + 15?
3(24 + 12)
3(9 + 5)
9(3 + 15)
9(18 + 6)

Respuesta :

Alanna8 Alanna8

03-05-2017

the answer is 3(9+5)
because 9+5=14 and 14*3=42
and 27+15=42

Answer Link

Otras preguntas

A , O and B lie on a straight line segment Evaluate x the diagram is not drawn to scale

Find the cosine of both angle A and angle B.

a piece of baseboard is 2/3 yard long. Angela cuts the board into pieces that are 1/6 yard long. How many pieces are there

A cone with radius 5 units is shown below. Its volume is 105 cubic units. Find the height of the cone.

This amendment gives citizens the right to A. bear arms against the government. B. establish a national religion. C. influence their representatives' decisions.

(n+8)+(n−12) = what is the answer

when 3 less than the square of a number n is multiplied by 2, the result is 122. if n > 0, what is the value of n?

A type of radiation that has no measurable mass or charge is

what is the mass of an atom with seven protons.seven neutrons,and eight electrons?

A sea anemone is in the animal kingdom, even though it resembles a plant. What characteristic allowed scientists to definitively classify the sea anemone as an