Answer:
44
Step-by-step explanation:
Parenthesis
Exponents
Multiplication/Division (left to right)
Addition/Subtraction (left to right)
42 + (9 ÷ 3 x 2) - 4 <== divide first (left to right)
42 + ((9 ÷ 3) x 2) - 4
42 + (3 x 2) - 4 <== multiply
42 + 6 - 4 <== add
48 - 4 <== subtract
44
Final answer: 44
Hope this helps!
Answer: 28.6
Step-by-step explanation:
To round 28.6 to the nearest tenth consider the hundredths’ value of 28.6, which is 0 and equal or more than 5. Therefore, the tenths value of 28.6 increases by 1 to 7.28.6 rounded to the nearest tenth = 28.6 hope that helps
Since the first equation already gives you y, substitute Y for 4x in the second equation.
y=4x
x+y=5
x+(4x)=5
5x=5
x=1
Now that you know x, plug in x for 1 in the first equation.
y=4(1)
y=4
Answer: (1,4)
Answer:
I believe it should be the second answer
