2 years ago

4z^2 -40z 92=0 solve equation

Mathematics

1 answer:

VladimirAG [237]2 years ago

6 0

I hope this helps you

You might be interested in

13. A bakery is having a buy 4, get 1 free sale on cakes. This sale is eguivalent to what percentage off the regular price of al

exis [7]

Answer: 20

Step-by-step explanation:

3 0

2 years ago

Does anyone know the answer??

vichka [17]

Answer:

100.00

Step-by-step explanation:

x=number of months until the costs are the same

50 + 20x = 25 + 30x

25 = 10x

x = 2.5 months

50 + 2.5(20) =$100.00

7 0

2 years ago

Which of the following gives a single solution of the |x+3|- 2

topjm [15]

Answer:

x=-1

Step-by-step explanation:

given $\left | x+3 \right |$ -2=0

$\left | x+3 \right |$ =2

x+3=+2

x=-1, also, x+3=-2

x=-2-3=-5

hence x=-1 , -5 answer

6 0

2 years ago

In the figure, ∆ABD ≅ ∆CBD by Angle-Side-Angle (ASA). Which segments are congruent by CPCTC?

3241004551 [841]

AB = BC l guess this is the answer

5 0

3 years ago

Read 2 more answers

37= -3+5(x + 6) slove for x

lions [1.4K]

Step 1: Simplify both sides of the equation.
37
=
−
3
+
5
(
x
+
6
)
37
=
−
3
+
(
5
)
(
x
)
+
(
5
)
(
6
)
(Distribute)
37
=
−
3
+
5
x
+
30
37
=
(
5
x
)
+
(
−
3
+
30
)
(Combine Like Terms)
37
=
5
x
+
27
37
=
5
x
+
27
Step 2: Flip the equation.
5
x
+
27
=
37
Step 3: Subtract 27 from both sides.
5
x
+
27
−
27
=
37
−
27
5
x
=
10
Step 4: Divide both sides by 5.
5
x
5
=
10
5
x
=
2

8 0

3 years ago