Answer:
the answer is d (the last one)
Step-by-step explanation:
2.25 * 2 = 4.5
+
7.25 * 3 = 21.75
= 26.25
he needs 35, so it's not enough
Answer:
Step-by-step explanation:
Note that when a number is to the power of 2, just multiply the number to itself once.
(-10)^2 = (-10)(-10)
(-10) x (-10) = 100
(Note that two negatives, when multiplied, will result in a positive answer)
100 is your answer
~<em>Rise Above the Ordinary</em>
Since you are estimating, you would round 2.01 to 2 and $3.95 to $4. Then you would multiply 2 x $4 = 8. The total cost would be around $8.
Answer:
5^2 times 50 + 6...
According to the order of operations (PEMDAS), you would find the result of the exponent first.
5^2 = 5*5 = 25.
Then, move on to multiplication.
25*50 = 1250
Finally, add 6.
1250+6 = 1256.
Step-by-step explanation: