In the given figure, the Angle (6v - 4)° forms vertical opposite angle pair with 50° , so their measures is equal to one another.
that is :
therefore, value of v = 9°
<span>The identity element when applied does not change the other elements hence in multiplication 1x7=7 and 1x5=5 the elements 5 and 7 do not change for addition its 0 such as 0+10=10.
</span><span>Identity for multiplication is 1, for addition its 0</span>
The square foot (plural square feet; abbreviated sq. ft, sf, or ft2; also denoted by '2) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom.[citation needed] It is defined as the area of a square with sides of 1 foot.
Although the pluralisation is regular in the noun form, when used as an adjective, the singular is preferred. So, a flat measuring 700 square feet could be described as a 700 square-foot flat. This corresponds to common linguistic usage of foot.
Let's solve for x.<span>y=<span><span><span><span>−5</span>2</span>x</span>−5</span></span>Step 1: Flip the equation.<span><span><span><span><span>−5</span>2</span>x</span>−5</span>=y</span>Step 2: Add 5 to both sides.<span><span><span><span><span><span>−5</span>2</span>x</span>−5</span>+5</span>=<span>y+5</span></span><span><span><span><span>−5</span>2</span>x</span>=<span>y+5</span></span>Step 3: Divide both sides by (-5)/2.<span><span><span><span><span>−5</span>2</span>x</span><span><span>−5</span>2</span></span>=<span><span>y+5</span><span><span>−5</span>2</span></span></span><span>x=<span><span><span>−<span>2y</span></span>−10</span>5</span></span>Answer:<span>x=<span><span><span>−<span>2y</span></span>−10</span><span>5</span></span></span>
Answer:140 C
Step-by-step explanation:
