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:
Step-by-step explanation:
3x - 2y = –9
3x−2y+2y=−9+2y
3x=2y−9/3x^3
=2y−9/3
x=2/3y−3
4x + 3y = 22
4x+3y+−3y=22+−3y
4x=−3y+22
4x4
=−3y+22/4
x=−3/4y+11/2
Answer:
0.25kg
Step-by-step explanation:
1kg/4(total divided by apples)=0.25kg
Answer:
Look below in the Explanation.
Step-by-step explanation:
A. Greater than one
B. Greater than One
C. Less than one
D. Greater than 1
E. Equal to one
