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posledela
3 years ago
7

Find the value of x. 66° 42°

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

Answer:

you got this don't forget about dream

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Solve for c: 2/8x - 4 = -10
Kamila [148]
2/8x - 4 = -10
+ 4 + 4
(8/2)2/8x = -6 (8/2)
x = -48/2
x = -24
4 0
3 years ago
Work out the value of x.
lesya [120]

Answer:

x = 20

Step-by-step explanation:

2x + 7x = 180

9x = 180

x = 20

8 0
3 years ago
Write an equation of the line with a slope of -3 and y-intercept of 0
klemol [59]

Answer:

y=-3x

Step-by-step explanation:

Slope intercept form is written as y=mx+b, where:

m= slope

b= y-intercept

We know the slope and y intercept already, so simply plug them in:

y=-3x+0

We can remove the +0 because it is redundant, therefore the final answer is:

y=-3x

4 0
3 years ago
Read 2 more answers
Solve by elimination <br>show your work<br>y = 3x + 10<br>y = 2x - 8<br>​im giving brainlyest
const2013 [10]

Answer:

x=-18, y=-44

Step-by-step explanation:

y=3x+10\\y=2x-8\\\\3x+10=y\\2x-8=y\\3x-y=-10\\2x-y=8\\\\-2(3x-y=-10)\\3(2x-y=8)\\\\-6x+2y=20\\6x-3y=24\\-y=44\\y=-44\\-44=3x+10\\-54=3x\\x=\frac{-54}{3} \\x=-18\\\\x=-18, y=-44\\

CHECK

-44=3(-18)+10\\-44=-54+10\\-44=-44\\\\-44=2(-18)-8\\-44=-36-8\\-44=-44

7 0
2 years ago
Here is the other part to question 2 the other graphs
Maksim231197 [3]
I'm pretty sure it would be D
8 0
4 years ago
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