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3 years ago

What is the solution to this system of linear equations?

Mathematics

2 answers:

lidiya [134]3 years ago

5 0

Answer:

Step-by-step explanation:

just got it right on edge

tigry1 [53]3 years ago

3 0

Answer:

(3,-1)

Hope this helps! :)

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Mrs. Houser is baking cookies for an elderly neighbor. She decides to make half of this cookie recipe since she doesn't need the

jeyben [28]

Answer:

A. 1/8 cups of maple syrup

B. 1 cup of chocolate chips

C. 1/4 cup of granulated sugar

Step-by-step explanation:

8 0

3 years ago

Which is the simplified form of the expression ((p squared) (q Superscript 5 Baseline)) Superscript negative 4 Baseline times ((

Alexus [3.1K]

Answer:

$q^{-30}$

Step-by-step explanation:

Given the expression:

$((p^2) (q ^5)) ^{-4} X ((p ^{-4}) (q^5)) ^{-2}$

First, we open the outer brackets

$=(p^{2X-4}) (q ^{5X-4})X (p ^{-4X-2}) (q^{5X-2})\\\\=(p^{-8}) (q ^{-20})X (p ^{8}) (q^{-10})\\\\$Next, we can collect like terms\\\\=p^{-8}Xp ^{8}Xq ^{-20}Xq ^{-10}\\\\$Applying addition law of indices\\\\=p^{-8+8}Xq^{-20+(-10)}\\\\=p^0 X q^{-30}\\\\=1 X q^{-30}\\\\=q^{-30}$

Therefore:

$((p^2) (q ^5)) ^{-4} X ((p ^{-4}) (q^5)) ^{-2}=q^{-30$

8 0

3 years ago

Read 2 more answers

Which statement is true about Trapezoids ABCD and DEFG.?

kirill [66]

I believe your answer is B, though I am not positive. I am doing the same question right now, so if it is correct I will let you know!

Hope this helps!

5 0

2 years ago

Read 2 more answers

Hi! I have a geometry question below, could someone please take a look?

AnnyKZ [126]

Answer:

109 degrees.

Step-by-step explanation:

m< AEB = 1/2 (98 + 120)

= 1/2 * 218

= 109 degrees.

7 0

2 years ago

The opposites of the whole numbers from 35 to 45 on a number line

mr_godi [17]

-35,-36,-37,-38,-39,-30,-29,-28,-27,-26,-25,-24,-23,-22,-21,-20,-19,-18,-17,-16,-15,-14,-13,-12,-11,-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35

6 0

3 years ago