Write a word phrase for each algebraic expression 49+m
2 answers:
Sarah had $49 dollars, plus the money her mom had.
Answer: 49 is added to a number.
OR
49 is added to m
Step-by-step explanation:
The given algebraic expression: 
To write a word phrase for the given expression.
We can see that in the expression there is addition of number 49 and variable m.
Then, we can write the word phrase for as 49 is added to m
Or we can write 49 is added to a number.
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Answer:
The correct answer is (5 - 7)^2
Step-by-step explanation:
To find this, start with the outermost equation g(x).
g(x) = x^2
Now put the next equation (h(x)) in for x in this equation.
(G ▪ H)(x) = (x - 7)^2
Now, put the number in for x in the equation given.
(G ▪ H)(x) = (5 - 7)^2
God loves u
Step-by-step explanation:
Answer:
5) 2(4 - n) = -3n
2 × 4 - 2 × n = -3n
8 - 2n = -3n
-2n + 3n = -8
1n = -8
n = -8/1
n = -8
6) 5 - 3(2 + 2w) = -7
5 - 3 × 2 + -3 × 2w = -7
5 - 6 - 6w = -7
-1 - 6w = -7
-6w = -7 + 1
-6w = -6
w = -6/-6
w = 1
7) 5(2r + 3) - 5 = 0
5 × 2r + 5 × 3 - 5 = 0
10r + 15 - 5 = 0
10r + 10 = 0
10r = -10
r = -10/10
r = -1
8) 3 - 5(2d - 3) = 4
3 - 5 × 2d - 5 × -3 = 4
3 - 10d + 15 = 4
-10d + 15 + 3 = 4
-10d + 18 = 4
-10d = 4 - 18
-10d = -14
d = -14/-10
d = 7/5
hope this helps you!!
Answer:
y = 16
Step-by-step explanation:
2y + 3 = 4y - 29
2y - 4y = - 29 - 3
2y - 4y = - 29 - 3
- 2y = - 32
-y = -32/2
-y = -16
y = 16
Answer:
Concept: Modeling
- Based on the image shown we have a 1:6
- 1 inch is the original and 6 is the scales model
- Hence itd be 12: ?
- So 12 × 6= 72 inch
- Option B
