Answer:
<em>D</em><em>)</em><em> </em><em>hand</em><em> </em><em>and</em><em> </em><em>arm</em><em> </em><em>extended </em><em>upward</em><em> </em><em>.</em><em>.</em><em>.</em>
<em>is</em><em> </em><em>your</em><em> </em><em>answer</em><em> </em>
<em>d</em><em>)</em><em> </em><em>hand</em><em> </em><em>and</em><em> </em><em>arm</em><em> </em><em>extended</em><em> </em><em>upward</em><em>.</em><em>.</em><em>.</em>
Answer:
x=3 and y=4
Step-by-step explanation:
Let's solve your system by substitution.
x+y=7;x+2y=11
Step: Solvex+y=7for x:
x+y=7
x+y+−y=7+−y(Add -y to both sides)
x=−y+7
Step: Substitute−y+7forxinx+2y=11:
x+2y=11
−y+7+2y=11
y+7=11(Simplify both sides of the equation)
y+7+−7=11+−7(Add -7 to both sides)
y=4
Step: Substitute4foryinx=−y+7:
x=−y+7
x=−4+7
x=3(Simplify both sides of the equation)
Answer:
x=3 and y=4
PLS BRAINLIEST
<span>8(8.8x10^12 =
70.4 x 10^12 =
7.04 x 10^12+1 =
7.04 x 10^13</span>
The word degree is just another word for exponent.
23x^4 is the correct way to write the monomial.
What exponent do you see?
You see 4, right?
So, the degree is 4.
f(x)=2x+2
f(4)=2(4)+2
Do the parenthesis first because of using PEMDAS
P=parenthesis
E= exponents
M= multiplication
D=division
A= addition
S=subtraction
2(4)=8
8+2=10
Answer: f(4)=10
