Which expression is equivalent to 42 + 30?

6 (36 + 24)

7 (6 + 30)

6 (7 + 5)

5 (37 + 35)

Olá bom dia eu queria saber se quando um número que contém x na sua parte literal e o outro número não tiver nós devemos somar? ex 3x+1 essa equação tem a mesma parte literal? Dá pra somar? obj a materia e adição e subtração de polinomios.

How long does it take Natsumi to clean up after she is done? TABLE:. AREA TIME 30. 2 45. 2.75 60. 3.5

What is the volume in cubic meters of a greenhouse that is 30 feet long, 15 feet wide, and 8 feet high

Gaira was asked to evaluate the algebraicexpression - 3.8x + 6 when x = - 7.5. -3.8 (-7.5) + 6 (-7.5) 28.5 + (-45) (-16.5) What mistake did she make? What is the correct answer?

How many mittens are in 20 pairs

What's the relationship between 0.04 and 0.004?

The length of a rectangular garden is 7 meters longer than its width. if its perimeter is (12 x + 14) meters, find its length in terms of x.

Job A pays $10.95 per hour, 40 hours per week. Job B pays $18,500 per y. Which job pays better? A) Job A B) They pay the same. C) Job B

4x-6+2y=10 Write the equation in slope intercept form.

Solve for y: 10y-50=-20