Answer:
55
Step-by-step explanation:
first you plug in the numbers where they belong...
(-4-1)²+2(1)- 7(-4)
now you do the Order of Operations
P anything in ()
E exponents (²)
M multiplication
D division
A addition
S subtraction
first do (-4-1)²
-5²= -5* -5= 25
now we have... 25+2(1) - 7(-4)
now do 2*1= 2 also do 7 * (-4)= -28
now we have 25+2-(-28)
because there is that -(-28) just make it a +28
now do 25+2+28
27+28
55
Answer:
adding the fraction for the whole number of times.
Step-by-step explanation:
Multiplication with fractions is similar to multiplication with whole numbers in that you are often finding the product of groups of items
Answer:
last choice plz mark brainliest
Of the two rows you ought to choose the top one
48 - 3x > 10
The second row makes the bottles grow. I wish this were true, but it is not.
After x gets to 13, she has dropped down below where she does not need to shop for more bottles.
48 - 3x > 10 Add 3x to both sides.
48 > 10 + 3x Subtract 10
38 > 3x Divide by 3
12 . 66666 So she can finish the 13th bottle but when she does, she has to go out and get more.
