Eman17adama
Eman17adama
25-03-2020
Mathematics
contestada
Find the value of this expression if x=-1
Respuesta :
eSports49
eSports49
25-03-2020
Answer:
2
Step-by-step explanation:
-1^2+7
1+7 =8
-1 +5 =4
8/4 =2
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
pls hurry!!! why were traditional feminine clothes criticised in the 1830's in england . ??? pls hurryyyy!!!! its from the chapter clothes a social history
Is it possible to have more than two alleles for one (genetic) trait? Explain.
In the _____, medical studies began to reveal a link between tobacco use and various forms of cancer.
A lot is in the shape of a trapezoid. The sum of the bases is 280 feet. If the area of the lot is 8,400 square feet, what is the distance across the lot, i.e. t
How can the x intercept and y intercept be used to graph a linear equation?
A spring has a natural length of 20cm. If a 25-N force is required to keep it stretched to a length of 30 cm, how much work is required to stretch it from 20 c
The vapor pressure of a solution will ______ and the freezing point will _______ with a(n)_____ in the amount of dissolved solute. increase, increase, increase
Jim has a mass of 15 kilograms and is running on the ground with a velocity of 2.7 meters/second. What is Jim's kinetic energy?
Physics question A spacecraft descends vertically near the surface of Planet X. An upward thrust of 25.0kN from its engines slows it down at a rate of 1.20 m/s
similarities and differences between Frida Kahlo and Pablo Picasso
