blakedoty1 blakedoty1

21-08-2020
Mathematics

contestada

Whats the solution to this equation?

2x + 3(x - 10) = 45

A. x = 7
B. x = 3
C. x = 15
D. x = 11

Respuesta :

21-08-2020

Answer:

C

Step-by-step explanation:

2x + 3(x - 10) = 45

2x + 3x - 30 = 45

5x - 30 = 45

5x = 75

x = 15

Answer Link

Otras preguntas

3) You roll a number cube what's the probability of rolling a number higher than 4 and then a 2?

____ act as glue in sentences and join words or groups of words together. A. Prepositions. B. Interje

find the value of x and y

In a well-shuffled, standard 52 card deck, what is the probability that a card is a Queen, given that it is a black card

if 3^2x +1 +8 =27 find x Pls guys I need now

1)What's the probability of spinning a green on Spinner A (2 green, 2 yellow, 2 blue, and 2 red), and the yellow on Spinner B (4 red, 4 blue, 4 yellow, 4 green)

3. Multiply: (x + 8)(x - 12) Please show work

Please help me find the midpoint

P. 14 (LE SUBJONCTIF PRÉSENT) Cconjugez si nécessaire : savoir, porter, inviter, donner, travailler, connaitre, servir, recevoir, parler. 3 Complétez ce mail qu

Suppose u and v are orthogonal vectors with ||u|| =5 ||u||= 1/2 ||v||, find ||u+v||.help pleas I will give you 15 points