Answer:
jenny gets $2 in change because $6 times 3 is 18 and 20-18 is 2. I hope this helps
Step-by-step explanation:
20
If you draw that out on a coordinate grid, you get a trapezoid with one base 6 units long, one base 4 units long and a height of 4. Using the formula for area of a trapezoid
h(b1 + b2)/2
where h is the height, 4, b1 is a base, 6, b2 is the other base, 4, we get
4(4+6)/2
which is 4(10)/2 or 40/2
which gets us the answer, 20
Answer:
✔-69.19x+38.2 would be the correct answer✔
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Step-by-step explanation:
I got this Right on EDGE 2021!
Answer: The simplified version of -9.2(8x-4)+0.7(2+6.3) is 298.81x + 1.4
The equivalent expression of the given expression is is 2 + 2x
To solve this expression, we should simply proceed to multiply the value outside the bracket and simplify.
steps required;
This is done to add up or subtract similar or like values with each other.
Multiply the entire value inside the bracket by 1/5.
This is the simplified expression of what we are given.
The equivalent expression is 2 + 2x.
Learn more about expressions here;
Answer:
simplify the expression: 2x+2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Add and on both sides.
Add or subtract like terms.
Divide on both sides.
is the independent variable now.
Answer:
independent variable means the variable after the equal sign
Answer: 16m^4−25
Step-by-step explanation:
(4m^2−5)(4m^2+5)
=(4m^2+−5)(4m^2+5)
=(4m^2)(4m^2)+(4m^2)(5)+(−5)(4m^2)+(−5)(5)
=16m^4+20m^2−20m^2−25
=16m^4−25