3 years ago

Can anyone help I keep getting it wrong

Mathematics

1 answer:

ivann1987 [24]3 years ago

8 0

Answer:

Step-by-step explanation:

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Rina8888 [55]

Not 100% sure what to do here can you explain?

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2 years ago

What is the answer to –(d+1)>3

aleksandrvk [35]

Answer:

−(d+1)>3

Step 1: Simplify both sides of the inequality.

−d−1>3

Step 2: Add 1 to both sides.

−d−1+1>3+1

−d>4

Step 3: Divide both sides by -1.

$\frac{-d}{-1}$ > $\frac{4}{-1}$

d < -4

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3 years ago

F-1=x+3 over 4 what is the answer

Marizza181 [45]

Thank you for the question the answer is X=f - 7 over 4

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4 years ago

15. • Solve the simultaneous equations

tamaranim1 [39]

Answer:
B. 1 and -2
Explanation:
First, add up the equations:
x-x+3y+y=4
4y=4
y=1
Now, plug y into any of the original equations above and solve for x:
-x+1=3
-x=2
x=-2
Therefore, the answer is B. 1 and -2

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4 years ago

Brady and 3 friends went to lunch at Mazzio’s Pizza. Their meal cost $32, and they left a 15% tip. How much was the total bill,

krek1111 [17]

Answer:36.80

Step-by-step explanation:

15% of 32 is 4.8 so add that

5 0

3 years ago