For future reference, use a * to show the multiplication sign because in math x is a variable. 7*2 = 9 + x
Now multiply 7*2= 14
14 = 9 + x
Now subtract 9 from both sides to isolate the x
5 = x or x= 5
Answer:
4 and 5 there you go mate I did my best
<span>To check the quotient of a division problem, I would multiply the quotient by the divisor and add the remainder. If the quotient is correct, the result will be the dividend.
example is below
</span><span><span><span><span>x2</span>−x−6/</span><span>x−3</span></span>=<span><span>(x−3)(x+2)/</span><span>x−3</span></span>=x+2</span>
5/2 divided by -1/3 is -15/2 remember to divide fractions you have to flip the second number and then multiply it
4(3.5-2.1)0.5= 2.8 first subtract the numbers in the parentheses and then multiply the three numbers together
Answer:
its c
Step-by-step explanation:
got it correct
