lacwyf4 lacwyf4

03-04-2021
Mathematics

contestada

If x=7 and y=−2, evaluate the following expression:7(2x−3y)

Respuesta :

Yang100 Yang100

03-04-2021

Answer:

140

Step-by-step explanation:

7(2x-3y)

7(2*7-3(-2))

7(14+6)

7(20)

140

Answer Link

Otras preguntas

How does the infinitive function in the sentence?

A and b are identical batteries, which is brighter

How do you set up a proportion or percent bar to solve this problem? at a local amusement park, 70% of the rides are made for kids who are 48 inches or taller.

Which example highlights the impact of the Lend-Lease Act? Question 1 options: it overruled “cash and carry” enabling the US to loan weapons and supplies to

Factor the trinomial x^2 − 7x + 10 What is the factored form of the trinomial, and why? A. (x−2)(x−5). The product of –2 and –5 is –10, and their sum is 7. B. (

Calculate the resistance of a piece of aluminum wire with a diameter of 100 mils and a length of two miles, at 68°F. Hint: Be sure to first convert mils to cmil

Complete the table of values for the linear equation -2x-5=30 brainly. Enter your answers in the boxes.

how do you solve twelve less than the quotient of a number and 7 is -2

Which of these is a way to be sure that products or services are acceptable to customers

what is generally known before A party's National Convention begins