you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent t
o x from the second equation is substituted into the first equation. 2x − 3y = −29 x + 4y = 13
2 answers:
X + 4y = 13
x = -4y + 13....now we sub this into the first equation
2x - 3y = -29
2(-4y + 13) - 3y = -29 <=====
-8y + 26 - 3y = -29
-11y + 26 = -29
-11y = -29 - 26
-11y = -55
y = 55/11
y = 5
x = -4y + 13
x = -4(5) + 13
x = -20 + 13
x = -7
You might be interested in
An=Asub1+d(n-1)
Asub5= -5+½(4)
=-5+7
=2
Answer:
um i cant see the answer choices
Step-by-step explanation:
Answer:
54.01
If it’s an less than problem then
49.01<54.01<100
Step-by-step explanation:
100-54.99
= 54.01
Answer:
Answer:
1536 in²
Step-by-step explanation:
S = 6s²
We are told that s = 16 inches, so plugging in:
S = 6 (16)²
S = 1536 in²