Answer:
42/7 = 6.00
6.00 x 7 = 42
6.00 is fraction for 42.
Step-by-step explanation:
So hmm notice the picture below
thus

so, is clearly not 0, so it has to be 1.74
90:18
divide using 3 on both sides
90:18
30:6
10:2
now lets use 2
10:2
5:1
5:1 is the equal ratio to 90:18
Four less than an unknown value is (B)
Quotient of a variable by four is (E)
Some number to the power of four is (D)
I AM SUMMING
Four times and unknown value is (C)
Four more than an unknown value is (A)
3.75 quart. Use can easily use google