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x+12-20=14+8 ExplainWhat is the solution to the equation? X= (?)Please the answer :)

1. Which of the following is NOT a possibility for a system of two linear equations? a. having no solution b. having one solution c. having two solutions d. having infinitely many solutions

What did Siqueiros mean by the term pre-Hispanic?

During the 1800s through the 1900s Which industry would be more successful? Railroads, steel, or oil companys?

HELPPP. Question: At which store is the cost of the apples the least?

what would be new resistance if length of conductor is doubled and thickness is halved ​

How do you explain what a county is?

What is liquid nitrogen

30 points! need asap The endpoints of CD¯¯¯¯¯¯¯¯ are C(5, 3) and D(−3,−6). Find the coordinates of the midpoint M. Coordinates of midpoint M:

The equilibrium constant (Kc) for the following reaction is 1.44. 2NH2(g) 6H2(g) ⇌ 4NH3(g) What is the equilibrium constant for the following reaction? 2NH3(g) ⇌ NH2(g) 3H2(g) Report your answer to 3 significant figures. Kc' =

Consider the following claim: For all integers m and n, if m − n is odd then m is odd or n is odd. Prove.

Sophie drew an angle that turns through 90/360 of a circle. Which describes the measure of Sophie’s angle?14 degree90/360 degree90 degrees360 degrees

A heating element is marked 210 V, 630 W. What is the current drawn by the element when connected to a 210 V dc mains ? What is the resistance of an element ?

You've already seen that the result with be 176. Figure out what number goes in the blank: 440x/100 = 176 A.264 B.160 C.40 D.60 E.44

Based on the debt ownership in the U.S. economy, which of the following statements are true? 1) State and local governments hold 3 percent of the national debt. 2) Foreigners hold approximately 60 percent of the national debt. 3) The U.S. government holds about 40 percent of the national debt. 4) The U.S. private sector holds about one-third of the national debt.

A researcher changes the DNA in a soybean plant so that it produces offspring with a resistance to weed killer. Which best describes this scenario? genetic engineering gene therapy cloning selective breeding

Two titanium spheres approach each other head-on with the same speed and collide elastically. After the collision, one of the spheres, whose mass is 250 g, remains at rest. (a) What is the mass of the other sphere? (b) What is the speed of the two-sphere center of mass if the initial speed of each sphere is 1.8 m/s?

Does decision making include inaction? True or false?

Explain the difference between a two-variable equation graph and a two-variable inequality graph.

write an argument that either agrees or disagrees with the following statement: “Natives and newcomers had fundamentally similar perspectives and understandings of first contact.” need by 10pm 1/19/2023!!!!

A device that uses electromagnetic induction to transfer electrical energy from one circuit to another is a(n).

How would I simplify 3(2x+7)

the length of a rectangle is three less than twice its width. If the perimeter is 48, find the length.

What best describes how “Ain’t I a women?” Related to the time period in which truth lived

1. In the first line of the poem, Ha says, "Wishes I keep to myself." What can you infer about Ha's character based on this phrase?