Answer:
a=11.625
a=8.375
Step-by-step explanation:
The first answer is if the -13. means -13 multiplied by 4a and the second one is if 4a=33.5 without the -13.
<span><span><u>Answer </u>
</span><span>10+9=19
75÷3=19
</span><span><u>Explanations
</u>
</span><span>Expression is a mathematical statement that contain variables like a and b combined by operational signs. This sign can be ×,÷,+,-etc
A number like 19 has so many expression, for example we have;
10+9=19
57÷3=19
34-15=19
We can have as many expressions as possible. They are actually infinite.
</span></span>
273 of the customer bough coffee because 84% of 325 is 273.
Answer
4
Step-by-step explanation:
1/10 times 400 equals 40
40 divided by 10
Answer:
.111 11.1%
2/5 2:5
12.5% 1:8
Step-by-step explanation:
