The answer is 36. You have to use the order of operations. first parentheses then exponents then division or multiplication after addition or subtraction.The acronym is BODMAS = Brackets(pqrentasis), Of (exponent), Division, Multiplication, Addition, SubtractionThere are no brackets or exponents so division 25/5=5 is first.No multiplication so addition is next 5+2=7 then, finally, subtraction: 43-7=3625 divided by 5 is 5, then 5 plus 2 is 7 and 43-7 equals 36.43 - 25/5 +2. 25/5=5, 5+2=7, 43-7=36.
7/2 + 43/10 = 35/10 + 43/10 = 78/10 = 39/5 7 and 4 over 5
43
7 + 4z = 437 + 4z -7 = 43 - 7 4z = 43 - 7 4z = 36 z = 9
y=2x^2+20x+7 y=ax^2+bx+c a=2; b=20; c=7 x-coordinate of the vertex is : -b/2a = -20/2(2) = -20/4 = -5 y-coordinate of the vertex = 2(-5)^2+20(-5)+7 = 2(25)-100+7 =50-100+7 = -43 The vertex is(-5,-43)
43.
7/8 + 1/5 = 43/40 or 13/40
The answer is 43/48 or 0.89583
34 + 43*7 = 335
43 7+12=19 19+24=43
23 plus 43-5 plus 234x45 is equal to 10,591
The answer is 36. You have to use the order of operations. first parentheses then exponents then division or multiplication after addition or subtraction.The acronym is BODMAS = Brackets(pqrentasis), Of (exponent), Division, Multiplication, Addition, SubtractionThere are no brackets or exponents so division 25/5=5 is first.No multiplication so addition is next 5+2=7 then, finally, subtraction: 43-7=3625 divided by 5 is 5, then 5 plus 2 is 7 and 43-7 equals 36.43 - 25/5 +2. 25/5=5, 5+2=7, 43-7=36.
7/2 + 43/10 = 35/10 + 43/10 = 78/10 = 39/5 7 and 4 over 5
43
7+7+7+7+7+7+7/7=43 7 times 6=42 plus 1 whole=43
-2(x - 43)(x + 5)x = -5, 43
7 + 4z = 437 + 4z -7 = 43 - 7 4z = 43 - 7 4z = 36 z = 9