1/7-11/2:(3×2+5)/4-(2-1×7)/7
= 1/7-11/2: 11/4 +5/7
= 1/7-11/2 ×4/11 +5/7
=1/7 -2 +5/7
=(1 -2×7 + 5)/7
=(1-14+5)/7
=-8/7➡ANS
❇NOTE:
↪Same rule is applied here like in the question before....
▶solve ( ) bracket first
▶ : means ratio sign and is same as / sign
▶DMAS rule is followed throughout the question
▶11/2: 11/4=11/2× 4/11 ...here ratio sign can be converted into Multiplication sign by reciprocating the term after : sign
The answer would be c) 720 Cm
Answer:
y=x+12
Step-by-step explanation:
Well the slope is -4/-4 =1
We plug it into the formula, y=mx+b, but m=1
So it is y=1x+b
We know the points, so we plug y and x in which is:
-4=-4*4+b
-4=-16+b
b=12
So the point slope form of that is y=x+12
Answer:
in the set of answers: D (no solution )
Step-by-step explanation:
from the possible answers , there is no correct value of x ( A is wrong, B, and C aswell)
the value for x in this equation is equal to 14, hence there is no solution given in the answers
Multiply out as indicated: <span>9(r - s) + 5(2r - 2s) = 9r - 9s + 10r - 10s. Next, combine like terms, obtaining 19r -19s (answer)</span>
