melissasousa24 melissasousa24

28-10-2021
Mathematics

contestada

Can someone help me with this?

Can someone help me with this class=

Respuesta :

habashfamily5 habashfamily5

28-10-2021

Answer: 10x + 10

Step-by-step explanation: (3x +4) + (7x + 5)

= (3x) + (4) + (7x) + (5)

= (3x + 7x) + (4 + 5)

= 10x + 9.

Answer Link

Dwonders2021 Dwonders2021

28-10-2021

Answer:

10x +9

Step-by-step explanation:

(3x +4) + (7x + 5)

= (3x) + (4) + (7x) + (5)

= (3x + 7x) + (4 + 5)

= 10x + 9.

Answer Link

Otras preguntas

Ellen has 20 feet of ribbon. She uses 12 feet of ribbon to make pillows. She gives one-fourth of the remaining ribbon to her friend. How many inches of ribbon d

Amigo Software, Inc., has total assets of $800,000, current liabilities of $150,000, and long-term liabilities of $120,000. There is $65,000 in preferred stock

plllls help me with these three I will make brainlesst pls no links unit 8: right triangle and trigonometry homework 2: special right triangles

On 6/30/12, a company recorded a journal entry for the coupon payment on its bond. As part of the journal entry, the company debited bonds payable. Which of the

When 1 mol of a nonvolatile, nondissociating solute is dissolved in 3 mol of volatile solvent, the ratio of vapor pressure of the solution to that of the pure s

Si se invierten $ 500 a una tasa de 5% anual. Hallar el valor futuro a 3 años si el interés es compuesto trimestralmente.

If f(x) = x^2 + 2x - 4 and g(x) = - 4x +1, what is (g-f)(x)?

help help 100 points

2. State the main reasons why farmers are able to grow three different crops in a year in Palampur

Why did the US boycott the summer Olympics in 1980?

ACCESS MORE