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swat32
3 years ago
12

What’s the answer to my question?

Mathematics
2 answers:
Kisachek [45]3 years ago
4 0

Answer:

x=-10

Step-by-step explanation:

divide the whole problem by 7 to get x = -10

hodyreva [135]3 years ago
3 0

Answer:

x= -10

Step-by-step explanation:

First you divide each side of the equation by 7 to find the value of x alone. When you do this you get x= -10. Hope this helps!

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Amee received an end of year bonus of $1550 at work and went on a shopping spree. She spent $225 at the department store, $275 a
atroni [7]

Answer: She has $1022 left.

Step-by-step explanation:

The total amount that Amee received an the end of year as bonus at work is $1550.

She went on a shopping spree, spending $225 at the department store, $275 at the home furnishing store, and $28 at the card shop. Therefore, the total amount that she spent at the department store, the home furnishing store, and the card shop is

225 + 275 + 28 = $528

Therefore, the total amount of her bonus that she has left is

1550 - 528 = $1022

6 0
4 years ago
The function g is defined as g(x)=5x² – 3.<br> Find g(x+1).
maksim [4K]

Answer:

<em>5x² + 10x + 2 </em>

Step-by-step explanation:

g(x + 1) = 5(x + 1)² - 3 = 5( x² + 2x + 1 ) - 3 = <em>5x² + 10x + 2</em>

8 0
3 years ago
Point B is on the graph of the function f(x) = -3x^2. If the x-coordinate of point B is 2, which ordered pair gives the location
Oksana_A [137]
<span>f(x) = -3x^2</span>
insert x=2
y=-3*2^2
y=-3*4
y=-12
so your pair is (2,-12)
6 0
3 years ago
Ellie takes her dog, Jack, for a 3 mile walk each day. On the first part of the walk, they go 2 mph. Then for the second part of
padilas [110]

Answer:

the entire walk is 9/7 hours i think

6 0
4 years ago
Identify the number of solutions or zeros<br><br> 2x^2+5x-9=0
Anon25 [30]
There are going to be two solutions because the "biggest" x is x^2 but you can factor to find what they actually are.

6 0
3 years ago
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