It helps you know what to multiply and the product when you subtracting and adding fractions.
Answer:
The first one and the third one
Step-by-step explanation:
A linear is not a curved line
Answer: celestial body A is most probably a star.
Step-by-step explanation:
The sun is mostly composed of the elements hydrogen (H) and helium (He). By mass the composition of the sun is about 75 percent hydrogen and 25 percent helium. The sun is a star in our solar system and stars like the sun need a lot hydrogen for generating their enermous energy from fission of hydrogen atoms into helium atom.
The correct answer to this is A because it is a sum
Answer:
Answer: <u> </u><u>x</u><u> </u><u>is</u><u> </u><u>4</u><u>6</u><u>°</u><u> </u>
Step-by-step explanation:
• Let's first find Angle ACB

• From alternative angles, x = Angle BAC.
• Since AB = AC, then Angle ABC = Angle ACB
