4 years ago

(2x-3)(x+5) SHOW WORK FOR POINTS

1 answer:

5 0

(2x-3)(x+5)
Use foil to simplify, First multiply together the first terms of the pairs, then the outer terms, the middle terms, and finally the last terms. Then combine like terms.
2x^2+10x-3x-15 equals 2x^2+7x-15

You might be interested in

If f(x)=6x-7 and g(x)= -3x-8 what is f(g(6))

DaniilM [7]

Answer:

-151

Step-by-step explanation:

first find the value of g(6)

g(6) = -3 × 6 - 8 ➡-24

then put this value fir f(g(6))

f(-24) = 6 × -24 -7 ➡ -151

3 0

3 years ago

The square of a number xx is 58. The number xx is between what two consecutive whole numbers?

nydimaria [60]

It is between 7 and 8.

5 0

3 years ago

*NEED HELP ASAP*<br> What’s the value of X?

-BARSIC- [3]

Answer:

I think that x equals 10 (maybe)

Step-by-step explanation:

5 0

4 years ago

The trapezoid below has an area of 475 square meters.

OLga [1]

Data:
B (Larger base) = 28 m
b (Minor base) = 18 m
h (height) = ?
A (area) = 475 m²

Formula:
$A = \frac{(B+b)*h}{2}$

Substitute:
$475 = \frac{(28+18)*h}{2}$
$475 = \frac{\diagup\!\!\!\!\!46^{23}*h}{\diagup\!\!\!\!2^1}\:\:\to\:\:\:475 = 23*h\:\:or\:\:\boxed{\boxed{23h = 475}}$

Answer:
$\textcircled{ A } 23h = 475$

4 0

3 years ago

Read 2 more answers

Can someone please PLEASE give me the answer and ye..I don't wanna guess on this one since it' big part of my grade

forsale [732]

The dependent is the one that you score and the independent is the number of the ones you answer correctly.Hope it helps :)

4 0

3 years ago