queenjuju14 queenjuju14

14-07-2020
Mathematics

contestada

Find the value of this expression if x = 7.
x2 + 3
x - 9
Enter the correct answer.

Respuesta :

Savannah022 Savannah022

14-07-2020

Answer: -34

Step-by-step explanation:

Step 1: 7x2=14

Step 2: 14+3=17

Step 3: 7-9=-2

Step 4: 17x-2= -34

Answer Link

Otras preguntas

The products available for purchase are the demand equilibrium point equilibrium price supply

a child lifts a 5.0-newton toy to a height of 0.50 meters. how much work is done on the toy? 0.0 j 2.5 j 4.5 j 10 j

what is the value of q in the equation 5q − 10 = 75? 17 60 65 85

Which of the following actions will lead to a decrease in pressure? decreasing V increasing n decreasing T increasing the number of collisions

oscar and kim have $22 each to spend at a book fair where all students receive a 30% discount. they both want to purchase the same book

a.) alfombras b.) capital c.) fijo d.) indígena E.) mercado al aire libre f.) pequeña g.) ruinas h.) terremoto La ciudad guatemalteca de Antigua fue la _____

What is the correct way of asking someone how well they did in their exams? -How did your exams go?. -How do your exams went?. -How did your exams went?. Ple

hey can anybody help me

1. In \"The Third Bank of the River,\" the mother's reaction to the father's decision to leave most likely indicates that she a. regards him with fear.. b. ho

Which scale factors results in an enlargement of an image along an opposite ray?