Answer:
the test is good since it is right 98 percent of the time an if the test is wrong you can just take it again
Answer:
it can't be anymore simplified
Step-by-step explanation:
The equation that can not be represented is B because the variables are mixed up and are not matching with the correct formula.
Answer: 91 coins
9 x 25 = 2.25 dollars
3 x 10 = 30 cents
1 x 5 = 5 cents
Answer:
x = 14
Step-by-step explanation:
For complementary angles, the sum of two angles is equal to 90 degrees.
We have,

ATQ,

Taking like terms together,
4x+x =90-30+10
5x = 70
x = 14
So, the value of x is 14.