saramc33 saramc33

17-01-2018
Mathematics

contestada

if X plus four equals to negative seven what is X?

Respuesta :

briaunal1913 briaunal1913

17-01-2018

The answer is x= -11

Answer Link

Zenwisteria Zenwisteria

17-01-2018

The answer is -11. Because you are adding 4 to a negative number to end up with a negative number.

Answer Link

Otras preguntas

Golf course designer Roberto Langabeer is evaluating two sites, Palmetto Dunes and Ocean Greens, for his next golf course. He wants to prove that Palmetto Dunes

Identify the restrictions on the domain of f(x) = quantity x plus 5 over quantity x minus 2. x ≠ 5 x ≠ −5 x ≠ 2 x ≠ −2

Water currents along the coastline of Chile pull up deep water that is __________. a. warm and high in nutrients b. cold and high in nutrients c. cold and low i

Talk Time Communications is considering the purchase of a new satellite. The firm believes the satellite will help generate future earnings. In addition, the fi

Consider a thin walled hoop of uniform material. Two axis go through the center of the hoop. One axis is perpendicular to the plane of the hoop and the other ax

Calcium hydride (CaH2) reacts with water to form hydrogen gas:CaH2(s) + 2H2O(l) → Ca(OH)2(aq) + 2H2(g)How many grams of CaH2 are needed to generate 48.0 L of H2

Lines a and b are parallel. What is the measure of ∠5 if ∠4 measures 104°?

When Amy roller-skates, she moves 110 yards per minute. What is her speed in miles per hour? Round your answer to the nearest hundredth. (Hint: 1 yd= 3 ft; 5280

What were the Nuremberg trails? A. Legal agreements between the Allies to increase manufacturing B. Military trails held by the Allies against German leaders C.

How many tens make 25,000