StephensValerie StephensValerie

20-11-2017
Mathematics

contestada

11. Simplify (7x + 2 + 8x4) – (2x – 5 – 8x4) + (3x + 5x4) A. 15x4 + 19x + 7 B. 21x4 + 8x + 7 C. 21x4 + 14x + 7 D. 15x4 + 14x + 7

Respuesta :

Аноним Аноним

20-11-2017

that would be answer of a

Answer Link

karringtonsmith karringtonsmith

20-11-2017

the answer is actually B. 21x4 + 8x + 7

Answer Link

Otras preguntas

how did the french revolution affect american politics

There are 5 cards with a picture of a rose and 3 cards with a picture of a daisy. Alia keeps all the cards down on a table with the pictures hidden and mixes th

Si el promedio de cuatro numeros impares cosecutivos es 28, entonces el mayor de los numeros corresponde a: a.25b) 26c) 27 d. 28e) ninguna de las anteriores

If the 140 g ball is moving horizontally at 25 m/s , and the catch is made when the ballplayer is at the highest point of his leap, what is his speed immediatel

9-8x=35 explain please

Please help me with these questions

GEOMETRY!! FIND THE RATIO OF THE SMALLER PERIMETER TO THE LARGER AND REDUCE. PLEASE EXPLAIN, WILL GIVE BRAINLIEST. BOGUS ANSWERS REPORTED

One of the four items that follow is a complete sentence. choose the complete sentence. the people who tell us about their lives in these poems are based upon r

Transmitting at 10gbps, how far can signals on an mmf cable travel?

A rectangle is inscribed in a right isocdles triangle with a leg of 6 cm so that it shares a common vertex with the triangle. Find the perimeter of the rectangl