The answer is 3a+b=a-15. Substitute the equation where b is.
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Answer:
i think it's 8 because 3 and 5 are prime numbers & 8 is composite
Step-by-step explanation:
Answer:
TRUE
TRUE
TRUE
TRUE
FALSE
FALSE,
Step-by-step explanation:
ADDITIVE INVERSE:
Given number B is the additive inverse of a given number A if:
A + B = 0 ⇒ A = - B
Now here, the given statements are:
TRUE, as the additive inverse of (3/4) is (-3/4).
TRUE, as the zero is the zero element ⇒ A+0 = A.
TRUE, as the addition of the fraction is ASSOCIATIVE ⇒ A+B = B+A.
TRUE, as - A - B = - (A+B)
FALSE, as A - (-B) = A. + B
FALSE, as the (3/4) is the additive inverse of (-3/4) ⇒ A- B = 0.
Answer:
3
4
point R to point Q
depression from point Q to point R.
Step-by-step explanation:
Use the diagram to complete the statements.
The angle of depression from point R to point S is angle .
The angle of elevation from point S to point R is angle .
Angle 2 is the angle of elevation from .
Angle 1 is the angle of
Answer:
The 8 should have remained positive.
Step-by-step explanation:
8-(-2)=8+2=10
Two negatives make a positive so 8-(-2) will turn into 8+2.
Laura was wrong because she thought the 8 turned to a negative but that makes no sense.